Make Angle available for iOS (for Chromoting iOS client)

DEPS

 # This file is automatically processed to create .DEPS.git which is the file
 # that gclient uses under git.
 #
 # See http://code.google.com/p/chromium/wiki/UsingGit
 #
 # To test manually, run:
 #   python tools/deps2git/deps2git.py -o .DEPS.git -w <gclientdir>
 # where <gcliendir> is the absolute path to the directory containing the
 # .gclient file (the parent of "src").
 #
@@ skipping 383 matching lines @@
       "/trunk/deps/third_party/class-dump@199203",
 
     # Code that's not needed due to not building everything
     "src/build/util/support": None,
     "src/chrome/test/data/extensions/api_test/permissions/nacl_enabled/bin": None,
     "src/chrome/test/data/perf/canvas_bench": None,
     "src/chrome/test/data/perf/frame_rate/content": None,
     "src/media/cdm/ppapi/api": None,
     "src/native_client": None,
     "src/native_client/src/third_party/ppapi": None,
-    "src/third_party/angle": None,
     "src/third_party/bidichecker": None,
     "src/third_party/brotli/src": None,
     "src/third_party/cld_2/src": None,
     "src/third_party/ffmpeg": None,
     "src/third_party/hunspell_dictionaries": None,
     "src/third_party/hunspell": None,
     "src/third_party/libc++/trunk": None,
     "src/third_party/libc++abi/trunk": None,
     "src/third_party/libexif/sources": None,
     "src/third_party/libjpeg_turbo": None,
@@ skipping 389 matching lines @@
                 "src/third_party/apache-win32",
     ],
   },
   {
     # A change to a .gyp, .gypi, or to GYP itself should run the generator.
     "name": "gyp",
     "pattern": ".",
     "action": ["python", "src/build/gyp_chromium"],
   },
 ]