tree f7c0d2c9b631105b74219a9ec0ca21a2af3d712d
parent 3b0962d8879f93b99fe12c478cbddf5e7283dde8
author liaoyuke <liaoyuke@chromium.org> 1483567830 -0800
committer Commit bot <commit-bot@chromium.org> 1483568063 +0000

Add functionality to find xctest files under application target.

Previously, our generated Xcode project has the issue that Xcode couldn't find
our xctests. And to fix it, one must first find the list of xctest files
under each of the application targets and then associate them with the
corresponding xctest target.

This CL enables identifying application targets and also find the list of xctest
files (xctests.mm and egtest.mm) under them recursively.

BUG=614818

Review-Url: https://codereview.chromium.org/2574643002
Cr-Original-Commit-Position: refs/heads/master@{#441482}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 043a15ddcc6c864d6b68ba471c330b0bcdccbf0d