diff --git a/base/DEPS b/base/DEPS
deleted file mode 100644
index 4b25f3f..0000000
--- a/base/DEPS
+++ /dev/null
@@ -1,16 +0,0 @@
-include_rules = [
-  "+jni",
-  "+third_party/ashmem",
-  "+third_party/apple_apsl",
-  "+third_party/ced",
-  "+third_party/lss",
-  "+third_party/modp_b64",
-  "+third_party/tcmalloc",
-
-  # These are implicitly brought in from the root, and we don't want them.
-  "-ipc",
-  "-url",
-
-  # ICU dependendencies must be separate from the rest of base.
-  "-i18n",
-]
diff --git a/base/numerics/DEPS b/base/numerics/DEPS
deleted file mode 100644
index d95bf13..0000000
--- a/base/numerics/DEPS
+++ /dev/null
@@ -1,7 +0,0 @@
-# This is a dependency-free, header-only, library, and it needs to stay that
-# way to facilitate pulling it into various third-party projects. So, this
-# file is here to protect against accidentally introducing dependencies.
-include_rules = [
-  "-base",
-  "+base/numerics",
-]
diff --git a/third_party/apple_apsl/CFBase.h b/third_party/apple_apsl/CFBase.h
deleted file mode 100644
index b3fbd17..0000000
--- a/third_party/apple_apsl/CFBase.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (c) 2011 Apple Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- * 
- * @APPLE_LICENSE_HEADER_END@
- */
-/*	CFBase.c
-	Copyright (c) 1998-2011, Apple Inc. All rights reserved.
-	Responsibility: Christopher Kane
-*/
-
-#ifndef THIRD_PARTY_APPLE_APSL_CFBASE_H_
-#define THIRD_PARTY_APPLE_APSL_CFBASE_H_
-
-#include "CFRuntime.h"
-
-struct ChromeCFAllocatorLions {
-    ChromeCFRuntimeBase _base;
-#if DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_EMBEDDED
-    size_t 	(*size)(struct _malloc_zone_t *zone, const void *ptr); /* returns the size of a block or 0 if not in this zone; must be fast, especially for negative answers */
-    void 	*(*malloc)(struct _malloc_zone_t *zone, size_t size);
-    void 	*(*calloc)(struct _malloc_zone_t *zone, size_t num_items, size_t size); /* same as malloc, but block returned is set to zero */
-    void 	*(*valloc)(struct _malloc_zone_t *zone, size_t size); /* same as malloc, but block returned is set to zero and is guaranteed to be page aligned */
-    void 	(*free)(struct _malloc_zone_t *zone, void *ptr);
-    void 	*(*realloc)(struct _malloc_zone_t *zone, void *ptr, size_t size);
-    void 	(*destroy)(struct _malloc_zone_t *zone); /* zone is destroyed and all memory reclaimed */
-    const char	*zone_name;
-
-    /* Optional batch callbacks; these may be NULL */
-    unsigned	(*batch_malloc)(struct _malloc_zone_t *zone, size_t size, void **results, unsigned num_requested); /* given a size, returns pointers capable of holding that size; returns the number of pointers allocated (maybe 0 or less than num_requested) */
-    void	(*batch_free)(struct _malloc_zone_t *zone, void **to_be_freed, unsigned num_to_be_freed); /* frees all the pointers in to_be_freed; note that to_be_freed may be overwritten during the process */
-
-    struct malloc_introspection_t	*introspect;
-    unsigned	version;
-    
-    /* aligned memory allocation. The callback may be NULL. */
-	void *(*memalign)(struct _malloc_zone_t *zone, size_t alignment, size_t size);
-    
-    /* free a pointer known to be in zone and known to have the given size. The callback may be NULL. */
-    void (*free_definite_size)(struct _malloc_zone_t *zone, void *ptr, size_t size);
-#endif
-    CFAllocatorRef _allocator;
-    CFAllocatorContext _context;
-};
-
-#endif  // THIRD_PARTY_APPLE_APSL_CFBASE_H_
diff --git a/third_party/apple_apsl/CFRuntime.h b/third_party/apple_apsl/CFRuntime.h
deleted file mode 100644
index 69ae991..0000000
--- a/third_party/apple_apsl/CFRuntime.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (c) 2009 Apple Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- * 
- * @APPLE_LICENSE_HEADER_END@
- */
-/*	CFRuntime.h
-	Copyright (c) 1999-2009, Apple Inc. All rights reserved.
-*/
-
-#ifndef THIRD_PARTY_APPLE_APSL_CFRUNTIME_H_
-#define THIRD_PARTY_APPLE_APSL_CFRUNTIME_H_
-
-/* All CF "instances" start with this structure.  Never refer to
- * these fields directly -- they are for CF's use and may be added
- * to or removed or change format without warning.  Binary
- * compatibility for uses of this struct is not guaranteed from
- * release to release.
- */
-typedef struct __ChromeCFRuntimeBase {
-    uintptr_t _cfisa;
-    uint8_t _cfinfo[4];
-#if __LP64__
-    uint32_t _rc;
-#endif
-} ChromeCFRuntimeBase;
-
-#endif  // THIRD_PARTY_APPLE_APSL_CFRUNTIME_H_
diff --git a/third_party/apple_apsl/LICENSE b/third_party/apple_apsl/LICENSE
deleted file mode 100644
index 9fb3c2c..0000000
--- a/third_party/apple_apsl/LICENSE
+++ /dev/null
@@ -1,327 +0,0 @@
-APPLE PUBLIC SOURCE LICENSE Version 2.0 -  August 6, 2003
-
-Please read this License carefully before downloading this software.  By
-downloading or using this software, you are agreeing to be bound by the terms of
-this License.  If you do not or cannot agree to the terms of this License,
-please do not download or use the software.
-
-Apple Note:  In January 2007, Apple changed its corporate name from "Apple
-Computer, Inc." to "Apple Inc."  This change has been reflected below and
-copyright years updated, but no other changes have been made to the APSL 2.0.
-
-1.	General; Definitions.  This License applies to any program or other work
-which Apple Inc. ("Apple") makes publicly available and which contains a notice
-placed by Apple identifying such program or work as "Original Code" and stating
-that it is subject to the terms of this Apple Public Source License version 2.0
-("License").  As used in this License:
-
-1.1	 "Applicable Patent Rights" mean:  (a) in the case where Apple is the
-grantor of rights, (i) claims of patents that are now or hereafter acquired,
-owned by or assigned to Apple and (ii) that cover subject matter contained in
-the Original Code, but only to the extent necessary to use, reproduce and/or
-distribute the Original Code without infringement; and (b) in the case where You
-are the grantor of rights, (i) claims of patents that are now or hereafter
-acquired, owned by or assigned to You and (ii) that cover subject matter in Your
-Modifications, taken alone or in combination with Original Code.
-
-1.2	"Contributor" means any person or entity that creates or contributes to the
-creation of Modifications.
-
-1.3	 "Covered Code" means the Original Code, Modifications, the combination of
-Original Code and any Modifications, and/or any respective portions thereof.
-
-1.4	"Externally Deploy" means: (a) to sublicense, distribute or otherwise make
-Covered Code available, directly or indirectly, to anyone other than You; and/or
-(b) to use Covered Code, alone or as part of a Larger Work, in any way to
-provide a service, including but not limited to delivery of content, through
-electronic communication with a client other than You.
-
-1.5	"Larger Work" means a work which combines Covered Code or portions thereof
-with code not governed by the terms of this License.
-
-1.6	"Modifications" mean any addition to, deletion from, and/or change to, the
-substance and/or structure of the Original Code, any previous Modifications, the
-combination of Original Code and any previous Modifications, and/or any
-respective portions thereof.  When code is released as a series of files, a
-Modification is:  (a) any addition to or deletion from the contents of a file
-containing Covered Code; and/or (b) any new file or other representation of
-computer program statements that contains any part of Covered Code.
-
-1.7	"Original Code" means (a) the Source Code of a program or other work as
-originally made available by Apple under this License, including the Source Code
-of any updates or upgrades to such programs or works made available by Apple
-under this License, and that has been expressly identified by Apple as such in
-the header file(s) of such work; and (b) the object code compiled from such
-Source Code and originally made available by Apple under this License
-
-1.8	"Source Code" means the human readable form of a program or other work that
-is suitable for making modifications to it, including all modules it contains,
-plus any associated interface definition files, scripts used to control
-compilation and installation of an executable (object code).
-
-1.9	"You" or "Your" means an individual or a legal entity exercising rights
-under this License.  For legal entities, "You" or "Your" includes any entity
-which controls, is controlled by, or is under common control with, You, where
-"control" means (a) the power, direct or indirect, to cause the direction or
-management of such entity, whether by contract or otherwise, or (b) ownership of
-fifty percent (50%) or more of the outstanding shares or beneficial ownership of
-such entity.
-
-2.	Permitted Uses; Conditions & Restrictions.   Subject to the terms and
-conditions of this License, Apple hereby grants You, effective on the date You
-accept this License and download the Original Code, a world-wide, royalty-free,
-non-exclusive license, to the extent of Apple's Applicable Patent Rights and
-copyrights covering the Original Code, to do the following:
-
-2.1	Unmodified Code.  You may use, reproduce, display, perform, internally
-distribute within Your organization, and Externally Deploy verbatim, unmodified
-copies of the Original Code, for commercial or non-commercial purposes, provided
-that in each instance:
-
-(a)	You must retain and reproduce in all copies of Original Code the copyright
-and other proprietary notices and disclaimers of Apple as they appear in the
-Original Code, and keep intact all notices in the Original Code that refer to
-this License; and
-
-(b) 	You must include a copy of this License with every copy of Source Code of
-Covered Code and documentation You distribute or Externally Deploy, and You may
-not offer or impose any terms on such Source Code that alter or restrict this
-License or the recipients' rights hereunder, except as permitted under Section
-6.
-
-2.2	Modified Code.  You may modify Covered Code and use, reproduce, display,
-perform, internally distribute within Your organization, and Externally Deploy
-Your Modifications and Covered Code, for commercial or non-commercial purposes,
-provided that in each instance You also meet all of these conditions:
-
-(a)	You must satisfy all the conditions of Section 2.1 with respect to the
-Source Code of the Covered Code;
-
-(b)	You must duplicate, to the extent it does not already exist, the notice in
-Exhibit A in each file of the Source Code of all Your Modifications, and cause
-the modified files to carry prominent notices stating that You changed the files
-and the date of any change; and
-
-(c)	If You Externally Deploy Your Modifications, You must make Source Code of
-all Your Externally Deployed Modifications either available to those to whom You
-have Externally Deployed Your Modifications, or publicly available.  Source Code
-of Your Externally Deployed Modifications must be released under the terms set
-forth in this License, including the license grants set forth in Section 3
-below, for as long as you Externally Deploy the Covered Code or twelve (12)
-months from the date of initial External Deployment, whichever is longer. You
-should preferably distribute the Source Code of Your Externally Deployed
-Modifications electronically (e.g. download from a web site).
-
-2.3	Distribution of Executable Versions.  In addition, if You Externally Deploy
-Covered Code (Original Code and/or Modifications) in object code, executable
-form only, You must include a prominent notice, in the code itself as well as in
-related documentation, stating that Source Code of the Covered Code is available
-under the terms of this License with information on how and where to obtain such
-Source Code.
-
-2.4	Third Party Rights.  You expressly acknowledge and agree that although
-Apple and each Contributor grants the licenses to their respective portions of
-the Covered Code set forth herein, no assurances are provided by Apple or any
-Contributor that the Covered Code does not infringe the patent or other
-intellectual property rights of any other entity. Apple and each Contributor
-disclaim any liability to You for claims brought by any other entity based on
-infringement of intellectual property rights or otherwise. As a condition to
-exercising the rights and licenses granted hereunder, You hereby assume sole
-responsibility to secure any other intellectual property rights needed, if any.
-For example, if a third party patent license is required to allow You to
-distribute the Covered Code, it is Your responsibility to acquire that license
-before distributing the Covered Code.
-
-3.	Your Grants.  In consideration of, and as a condition to, the licenses
-granted to You under this License, You hereby grant to any person or entity
-receiving or distributing Covered Code under this License a non-exclusive,
-royalty-free, perpetual, irrevocable license, under Your Applicable Patent
-Rights and other intellectual property rights (other than patent) owned or
-controlled by You, to use, reproduce, display, perform, modify, sublicense,
-distribute and Externally Deploy Your Modifications of the same scope and extent
-as Apple's licenses under Sections 2.1 and 2.2 above.
-
-4.	Larger Works.  You may create a Larger Work by combining Covered Code with
-other code not governed by the terms of this License and distribute the Larger
-Work as a single product.  In each such instance, You must make sure the
-requirements of this License are fulfilled for the Covered Code or any portion
-thereof.
-
-5.	Limitations on Patent License.   Except as expressly stated in Section 2, no
-other patent rights, express or implied, are granted by Apple herein. 
-Modifications and/or Larger Works may require additional patent licenses from
-Apple which Apple may grant in its sole discretion.
-
-6.	Additional Terms.  You may choose to offer, and to charge a fee for,
-warranty, support, indemnity or liability obligations and/or other rights
-consistent with the scope of the license granted herein ("Additional Terms") to
-one or more recipients of Covered Code. However, You may do so only on Your own
-behalf and as Your sole responsibility, and not on behalf of Apple or any
-Contributor. You must obtain the recipient's agreement that any such Additional
-Terms are offered by You alone, and You hereby agree to indemnify, defend and
-hold Apple and every Contributor harmless for any liability incurred by or
-claims asserted against Apple or such Contributor by reason of any such
-Additional Terms.
-
-7.	Versions of the License.  Apple may publish revised and/or new versions of
-this License from time to time.  Each version will be given a distinguishing
-version number.  Once Original Code has been published under a particular
-version of this License, You may continue to use it under the terms of that
-version. You may also choose to use such Original Code under the terms of any
-subsequent version of this License published by Apple.  No one other than Apple
-has the right to modify the terms applicable to Covered Code created under this
-License.
-
-8.	NO WARRANTY OR SUPPORT.  The Covered Code may contain in whole or in part
-pre-release, untested, or not fully tested works.  The Covered Code may contain
-errors that could cause failures or loss of data, and may be incomplete or
-contain inaccuracies.  You expressly acknowledge and agree that use of the
-Covered Code, or any portion thereof, is at Your sole and entire risk.  THE
-COVERED CODE IS PROVIDED "AS IS" AND WITHOUT WARRANTY, UPGRADES OR SUPPORT OF
-ANY KIND AND APPLE AND APPLE'S LICENSOR(S) (COLLECTIVELY REFERRED TO AS "APPLE"
-FOR THE PURPOSES OF SECTIONS 8 AND 9) AND ALL CONTRIBUTORS EXPRESSLY DISCLAIM
-ALL WARRANTIES AND/OR CONDITIONS, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED
-TO, THE IMPLIED WARRANTIES AND/OR CONDITIONS OF MERCHANTABILITY, OF SATISFACTORY
-QUALITY, OF FITNESS FOR A PARTICULAR PURPOSE, OF ACCURACY, OF QUIET ENJOYMENT,
-AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.  APPLE AND EACH CONTRIBUTOR DOES NOT
-WARRANT AGAINST INTERFERENCE WITH YOUR ENJOYMENT OF THE COVERED CODE, THAT THE
-FUNCTIONS CONTAINED IN THE COVERED CODE WILL MEET YOUR REQUIREMENTS, THAT THE
-OPERATION OF THE COVERED CODE WILL BE UNINTERRUPTED OR ERROR-FREE, OR THAT
-DEFECTS IN THE COVERED CODE WILL BE CORRECTED.  NO ORAL OR WRITTEN INFORMATION
-OR ADVICE GIVEN BY APPLE, AN APPLE AUTHORIZED REPRESENTATIVE OR ANY CONTRIBUTOR
-SHALL CREATE A WARRANTY.  You acknowledge that the Covered Code is not intended
-for use in the operation of nuclear facilities, aircraft navigation,
-communication systems, or air traffic control machines in which case the failure
-of the Covered Code could lead to death, personal injury, or severe physical or
-environmental damage.
-
-9.	LIMITATION OF LIABILITY. TO THE EXTENT NOT PROHIBITED BY LAW, IN NO EVENT
-SHALL APPLE OR ANY CONTRIBUTOR BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT
-OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR RELATING TO THIS LICENSE OR YOUR USE
-OR INABILITY TO USE THE COVERED CODE, OR ANY PORTION THEREOF, WHETHER UNDER A
-THEORY OF CONTRACT, WARRANTY, TORT (INCLUDING NEGLIGENCE), PRODUCTS LIABILITY OR
-OTHERWISE, EVEN IF APPLE OR SUCH CONTRIBUTOR HAS BEEN ADVISED OF THE POSSIBILITY
-OF SUCH DAMAGES AND NOTWITHSTANDING THE FAILURE OF ESSENTIAL PURPOSE OF ANY
-REMEDY. SOME JURISDICTIONS DO NOT ALLOW THE LIMITATION OF LIABILITY OF
-INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THIS LIMITATION MAY NOT APPLY TO YOU. In
-no event shall Apple's total liability to You for all damages (other than as may
-be required by applicable law) under this License exceed the amount of fifty
-dollars ($50.00).
-
-10.	Trademarks.  This License does not grant any rights to use the trademarks
-or trade names  "Apple", "Mac", "Mac OS", "QuickTime", "QuickTime Streaming
-Server" or any other trademarks, service marks, logos or trade names belonging
-to Apple (collectively "Apple Marks") or to any trademark, service mark, logo or
-trade name belonging to any Contributor.  You agree not to use any Apple Marks
-in or as part of the name of products derived from the Original Code or to
-endorse or promote products derived from the Original Code other than as
-expressly permitted by and in strict compliance at all times with Apple's third
-party trademark usage guidelines which are posted at
-http://www.apple.com/legal/guidelinesfor3rdparties.html.
-
-11.	Ownership. Subject to the licenses granted under this License, each
-Contributor retains all rights, title and interest in and to any Modifications
-made by such Contributor.  Apple retains all rights, title and interest in and
-to the Original Code and any Modifications made by or on behalf of Apple ("Apple
-Modifications"), and such Apple Modifications will not be automatically subject
-to this License.  Apple may, at its sole discretion, choose to license such
-Apple Modifications under this License, or on different terms from those
-contained in this License or may choose not to license them at all.
-
-12.	Termination.
-
-12.1	Termination.  This License and the rights granted hereunder will
-terminate:
-
-(a)	automatically without notice from Apple if You fail to comply with any
-term(s) of this License and fail to cure such breach within 30 days of becoming
-aware of such breach; (b)	immediately in the event of the circumstances
-described in Section 13.5(b); or (c)	automatically without notice from Apple if
-You, at any time during the term of this License, commence an action for patent
-infringement against Apple; provided that Apple did not first commence an action
-for patent infringement against You in that instance.
-
-12.2	Effect of Termination.  Upon termination, You agree to immediately stop
-any further use, reproduction, modification, sublicensing and distribution of
-the Covered Code.  All sublicenses to the Covered Code which have been properly
-granted prior to termination shall survive any termination of this License. 
-Provisions which, by their nature, should remain in effect beyond the
-termination of this License shall survive, including but not limited to Sections
-3, 5, 8, 9, 10, 11, 12.2 and 13.  No party will be liable to any other for
-compensation, indemnity or damages of any sort solely as a result of terminating
-this License in accordance with its terms, and termination of this License will
-be without prejudice to any other right or remedy of any party.
-
-13. 	Miscellaneous.
-
-13.1	Government End Users.   The Covered Code is a "commercial item" as defined
-in FAR 2.101.  Government software and technical data rights in the Covered Code
-include only those rights customarily provided to the public as defined in this
-License. This customary commercial license in technical data and software is
-provided in accordance with FAR 12.211 (Technical Data) and 12.212 (Computer
-Software) and, for Department of Defense purchases, DFAR 252.227-7015 (Technical
-Data -- Commercial Items) and 227.7202-3 (Rights in Commercial Computer Software
-or Computer Software Documentation).  Accordingly, all U.S. Government End Users
-acquire Covered Code with only those rights set forth herein.
-
-13.2	Relationship of Parties.  This License will not be construed as creating
-an agency, partnership, joint venture or any other form of legal association
-between or among You, Apple or any Contributor, and You will not represent to
-the contrary, whether expressly, by implication, appearance or otherwise.
-
-13.3	Independent Development.   Nothing in this License will impair Apple's
-right to acquire, license, develop, have others develop for it, market and/or
-distribute technology or products that perform the same or similar functions as,
-or otherwise compete with, Modifications, Larger Works, technology or products
-that You may develop, produce, market or distribute.
-
-13.4	Waiver; Construction.  Failure by Apple or any Contributor to enforce any
-provision of this License will not be deemed a waiver of future enforcement of
-that or any other provision.  Any law or regulation which provides that the
-language of a contract shall be construed against the drafter will not apply to
-this License.
-
-13.5	Severability.  (a) If for any reason a court of competent jurisdiction
-finds any provision of this License, or portion thereof, to be unenforceable,
-that provision of the License will be enforced to the maximum extent permissible
-so as to effect the economic benefits and intent of the parties, and the
-remainder of this License will continue in full force and effect.  (b)
-Notwithstanding the foregoing, if applicable law prohibits or restricts You from
-fully and/or specifically complying with Sections 2 and/or 3 or prevents the
-enforceability of either of those Sections, this License will immediately
-terminate and You must immediately discontinue any use of the Covered Code and
-destroy all copies of it that are in your possession or control.
-
-13.6	Dispute Resolution.  Any litigation or other dispute resolution between
-You and Apple relating to this License shall take place in the Northern District
-of California, and You and Apple hereby consent to the personal jurisdiction of,
-and venue in, the state and federal courts within that District with respect to
-this License. The application of the United Nations Convention on Contracts for
-the International Sale of Goods is expressly excluded.
-
-13.7	Entire Agreement; Governing Law.  This License constitutes the entire
-agreement between the parties with respect to the subject matter hereof.  This
-License shall be governed by the laws of the United States and the State of
-California, except that body of California law concerning conflicts of law.
-
-Where You are located in the province of Quebec, Canada, the following clause
-applies:  The parties hereby confirm that they have requested that this License
-and all related documents be drafted in English.  Les parties ont exigé que le
-présent contrat et tous les documents connexes soient rédigés en anglais.
-
-EXHIBIT A.
-
-"Portions Copyright (c) 1999-2007 Apple Inc.  All Rights Reserved.
-
-This file contains Original Code and/or Modifications of Original Code as
-defined in and that are subject to the Apple Public Source License Version 2.0
-(the 'License').  You may not use this file except in compliance with the
-License.  Please obtain a copy of the License at
-http://www.opensource.apple.com/apsl/ and read it before using this file.
-
-The Original Code and all software distributed under the License are distributed
-on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED,
-AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION,
-ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET
-ENJOYMENT OR NON-INFRINGEMENT.  Please see the License for the specific language
-governing rights and limitations under the License." 
diff --git a/third_party/apple_apsl/OWNERS b/third_party/apple_apsl/OWNERS
deleted file mode 100644
index f7103d3..0000000
--- a/third_party/apple_apsl/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-avi@chromium.org
-mark@chromium.org
diff --git a/third_party/apple_apsl/README.chromium b/third_party/apple_apsl/README.chromium
deleted file mode 100644
index e4b86f3..0000000
--- a/third_party/apple_apsl/README.chromium
+++ /dev/null
@@ -1,63 +0,0 @@
-Name: Darwin
-URL: http://www.opensource.apple.com/
-Version: unknown
-Security Critical: yes
-License: Apple Public Source License 2.0
-
-Four files are excerpted here:
-
-malloc.h from:
-http://www.opensource.apple.com/source/Libc/Libc-763.11/include/malloc/malloc.h
-
-Modifications:
-- Modified #ifdef guards.
-- Removed everything but the definition of malloc_zone_t.
-- Renamed _malloc_zone_t to ChromeMallocZone to avoid possible name conflicts.
-
-CFRuntime.h from:
-http://www.opensource.apple.com/source/CF/CF-635/CFRuntime.h
-
-Modifications:
-- Modified #ifdef guards.
-- Removed everything but the definition of CFRuntimeBase.
-- Renamed CFRuntimeBase to ChromeCFRuntimeBase to avoid possible name conflicts.
-
-CFBase.h from:
-http://www.opensource.apple.com/source/CF/CF-550/CFBase.c
-http://www.opensource.apple.com/source/CF/CF-635/CFBase.c
-
-Modifications:
-- Renamed the file to CFBase.h.
-- Added #ifdef guards.
-- Added an #include of the CFRuntime.h file.
-- Removed everything but the definition of __CFAllocator.
-- Modified the reference of CFRuntimeBase to ChromeCFRuntimeBase.
-- Renamed __CFAllocator to ChromeCFAllocatorLeopards (from CF-550) and to
-  ChromeCFAllocatorLions (from CF-635) to avoid possible name conflicts.
-
-cssmapplePriv.h from:
-http://www.opensource.apple.com/source/libsecurity_cssm/libsecurity_cssm-31536/lib/cssmapplePriv.h
-
-Warning: Technically, this is a private Apple header, and as such provides no
-guarantee for API stability. However, the use of this header is the only way
-to implement OCSP checking per Apple's public documentation on the usage of
-their Trust Policy Module. Further, the use of this private header is the
-recommended approach from Apple for modifying OCSP policies.
-
-See: http://developer.apple.com/documentation/Security/Reference/SecAppleTrustPolicyModuleSpec/Apple_Trust_Policy_Module_Functional_Specification.pdf
-and http://lists.apple.com/archives/apple-cdsa/2008/Aug/msg00008.html
-
-Modifications:
-- Removed unneeded definitions for internal Apple CSP DL enums and structs
-- Added a suppression for the warning "-Wdeprecated-declarations" since CSSM
-  APIs are deprecated since OSX 10.7.
-
-dnsinfo.h from:
-http://www.opensource.apple.com/source/configd/configd-453.19/dnsinfo/dnsinfo.h
-
-Provides dns_config_t which is used by /net/dns/dns_config_service_posix.cc to
-obtain system DNS configuration on Mac OS X. This private header is also used by
-Apple's open source mDNSResponder.
-
-Modifications:
-- Removed Availability.h and the corresponding macros.
diff --git a/third_party/apple_apsl/cssmapplePriv.h b/third_party/apple_apsl/cssmapplePriv.h
deleted file mode 100644
index 29d0c4d..0000000
--- a/third_party/apple_apsl/cssmapplePriv.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Copyright (c) 2000-2004 Apple Computer, Inc. All Rights Reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- *
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
- *
- * cssmapplePriv.h -- Private CSSM features specific to Apple's Implementation
- */
-
-#ifndef _CSSMAPPLE_PRIV_H_
-#define _CSSMAPPLE_PRIV_H_  1
-
-#include <Security/cssmtype.h>
-#include <Security/cssmapple.h>
-
-// CSSM functions are deprecated as of OSX 10.7, but have no replacement.
-// https://bugs.chromium.org/p/chromium/issues/detail?id=590914#c1
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * Options for X509TP's CSSM_TP_CertGroupVerify for policy
- * CSSMOID_APPLE_TP_REVOCATION_OCSP. A pointer to, and length of, one
- * of these is optionally placed in
- * CSSM_TP_VERIFY_CONTEXT.Cred->Policy.PolicyIds[n].FieldValue.
- */
-
-#define CSSM_APPLE_TP_OCSP_OPTS_VERSION		0
-
-typedef uint32 CSSM_APPLE_TP_OCSP_OPT_FLAGS;
-enum {
-	// require OCSP verification for each cert; default is "try"
-	CSSM_TP_ACTION_OCSP_REQUIRE_PER_CERT			= 0x00000001,
-	// require OCSP verification for certs which claim an OCSP responder
-	CSSM_TP_ACTION_OCSP_REQUIRE_IF_RESP_PRESENT 	= 0x00000002,
-	// disable network OCSP transactions
-	CSSM_TP_ACTION_OCSP_DISABLE_NET					= 0x00000004,
-	// disable reads from local OCSP cache
-	CSSM_TP_ACTION_OCSP_CACHE_READ_DISABLE			= 0x00000008,
-	// disable reads from local OCSP cache
-	CSSM_TP_ACTION_OCSP_CACHE_WRITE_DISABLE			= 0x00000010,
-	// if set and positive OCSP verify for given cert, no further revocation
-	// checking need be done on that cert
-	CSSM_TP_ACTION_OCSP_SUFFICIENT					= 0x00000020,
-	// generate nonce in OCSP request
-	CSSM_TP_OCSP_GEN_NONCE							= 0x00000040,
-	// when generating nonce, require matching nonce in response
-	CSSM_TP_OCSP_REQUIRE_RESP_NONCE					= 0x00000080
-};
-
-typedef struct {
-	uint32							Version;
-	CSSM_APPLE_TP_OCSP_OPT_FLAGS	Flags;
-	CSSM_DATA_PTR					LocalResponder;		/* URI */
-	CSSM_DATA_PTR					LocalResponderCert;	/* X509 DER encoded cert */
-} CSSM_APPLE_TP_OCSP_OPTIONS;
-
-#ifdef __cplusplus
-}
-#endif
-
-#pragma clang diagnostic pop  // "-Wdeprecated-declarations"
-
-#endif	/* _CSSMAPPLE_PRIV_H_ */
diff --git a/third_party/apple_apsl/dnsinfo.h b/third_party/apple_apsl/dnsinfo.h
deleted file mode 100644
index db2ad90..0000000
--- a/third_party/apple_apsl/dnsinfo.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * Copyright (c) 2004-2006, 2008, 2009, 2011 Apple Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- * 
- * @APPLE_LICENSE_HEADER_END@
- */
-
-#ifndef __DNSINFO_H__
-#define __DNSINFO_H__
-
-/*
- * These routines provide access to the systems DNS configuration
- */
-
-#include <sys/cdefs.h>
-#include <stdint.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-
-#define	DNSINFO_VERSION		20111104
-
-#define DEFAULT_SEARCH_ORDER    200000   /* search order for the "default" resolver domain name */
-
-#define	DNS_PTR(type, name)				\
-	union {						\
-		type		name;			\
-		uint64_t	_ ## name ## _p;	\
-	}
-
-#define	DNS_VAR(type, name)				\
-	type	name
-
-
-#pragma pack(4)
-typedef struct {
-	struct in_addr	address;
-	struct in_addr	mask;
-} dns_sortaddr_t;
-#pragma pack()
-
-
-#pragma pack(4)
-typedef struct {
-	DNS_PTR(char *,			domain);	/* domain */
-	DNS_VAR(int32_t,		n_nameserver);	/* # nameserver */
-	DNS_PTR(struct sockaddr **,	nameserver);
-	DNS_VAR(uint16_t,		port);		/* port (in host byte order) */
-	DNS_VAR(int32_t,		n_search);	/* # search */
-	DNS_PTR(char **,		search);
-	DNS_VAR(int32_t,		n_sortaddr);	/* # sortaddr */
-	DNS_PTR(dns_sortaddr_t **,	sortaddr);
-	DNS_PTR(char *,			options);	/* options */
-	DNS_VAR(uint32_t,		timeout);	/* timeout */
-	DNS_VAR(uint32_t,		search_order);	/* search_order */
-	DNS_VAR(uint32_t,		if_index);
-	DNS_VAR(uint32_t,		flags);
-	DNS_VAR(uint32_t,		reach_flags);	/* SCNetworkReachabilityFlags */
-	DNS_VAR(uint32_t,		reserved[5]);
-} dns_resolver_t;
-#pragma pack()
-
-
-#define DNS_RESOLVER_FLAGS_SCOPED	1		/* configuration is for scoped questions */
-
-
-#pragma pack(4)
-typedef struct {
-	DNS_VAR(int32_t,		n_resolver);		/* resolver configurations */
-	DNS_PTR(dns_resolver_t **,	resolver);
-	DNS_VAR(int32_t,		n_scoped_resolver);	/* "scoped" resolver configurations */
-	DNS_PTR(dns_resolver_t **,	scoped_resolver);
-	DNS_VAR(uint32_t,		reserved[5]);
-} dns_config_t;
-#pragma pack()
-
-
-__BEGIN_DECLS
-
-/*
- * DNS configuration access APIs
- */
-const char *
-dns_configuration_notify_key    ();
-
-dns_config_t *
-dns_configuration_copy		();
-
-void
-dns_configuration_free		(dns_config_t	*config);
-
-void
-_dns_configuration_ack		(dns_config_t	*config,
-				 const char	*bundle_id);
-
-__END_DECLS
-
-#endif	/* __DNSINFO_H__ */
diff --git a/third_party/apple_apsl/malloc.h b/third_party/apple_apsl/malloc.h
deleted file mode 100644
index 9fd1d5d..0000000
--- a/third_party/apple_apsl/malloc.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- * 
- * @APPLE_LICENSE_HEADER_END@
- */
-
-#ifndef THIRD_PARTY_APPLE_APSL_MALLOC_H_
-#define THIRD_PARTY_APPLE_APSL_MALLOC_H_
-
-typedef struct _ChromeMallocZone {
-    /* Only zone implementors should depend on the layout of this structure;
-    Regular callers should use the access functions below */
-    void	*reserved1;	/* RESERVED FOR CFAllocator DO NOT USE */
-    void	*reserved2;	/* RESERVED FOR CFAllocator DO NOT USE */
-    size_t 	(*size)(struct _malloc_zone_t *zone, const void *ptr); /* returns the size of a block or 0 if not in this zone; must be fast, especially for negative answers */
-    void 	*(*malloc)(struct _malloc_zone_t *zone, size_t size);
-    void 	*(*calloc)(struct _malloc_zone_t *zone, size_t num_items, size_t size); /* same as malloc, but block returned is set to zero */
-    void 	*(*valloc)(struct _malloc_zone_t *zone, size_t size); /* same as malloc, but block returned is set to zero and is guaranteed to be page aligned */
-    void 	(*free)(struct _malloc_zone_t *zone, void *ptr);
-    void 	*(*realloc)(struct _malloc_zone_t *zone, void *ptr, size_t size);
-    void 	(*destroy)(struct _malloc_zone_t *zone); /* zone is destroyed and all memory reclaimed */
-    const char	*zone_name;
-
-    /* Optional batch callbacks; these may be NULL */
-    unsigned	(*batch_malloc)(struct _malloc_zone_t *zone, size_t size, void **results, unsigned num_requested); /* given a size, returns pointers capable of holding that size; returns the number of pointers allocated (maybe 0 or less than num_requested) */
-    void	(*batch_free)(struct _malloc_zone_t *zone, void **to_be_freed, unsigned num_to_be_freed); /* frees all the pointers in to_be_freed; note that to_be_freed may be overwritten during the process */
-
-    struct malloc_introspection_t	*introspect;
-    unsigned	version;
-    
-    /* aligned memory allocation. The callback may be NULL. Present in version >= 5. */
-    void *(*memalign)(struct _malloc_zone_t *zone, size_t alignment, size_t size);
-    
-    /* free a pointer known to be in zone and known to have the given size. The callback may be NULL. Present in version >= 6.*/
-    void (*free_definite_size)(struct _malloc_zone_t *zone, void *ptr, size_t size);
-
-    /* Empty out caches in the face of memory pressure. The callback may be NULL. Present in version >= 8. */
-    size_t 	(*pressure_relief)(struct _malloc_zone_t *zone, size_t goal);
-} ChromeMallocZone;
-
-#endif  // THIRD_PARTY_APPLE_APSL_MALLOC_H_
diff --git a/tools/gn/DEPS b/tools/gn/DEPS
deleted file mode 100644
index 0de07bb..0000000
--- a/tools/gn/DEPS
+++ /dev/null
@@ -1,3 +0,0 @@
-include_rules = [
-  "+third_party/re2",
-]