Roll src/ios/third_party/earl_grey/src/ ffdbbb7e9..346a3ab78 (18 commits).

DEPS

 # This file is used to manage the dependencies of the Chromium src repo. It is
 # used by gclient to determine what version of each dependency to check out, and
 # where.
 #
 # For more information, please refer to the official documentation:
 #   https://sites.google.com/a/chromium.org/dev/developers/how-tos/get-the-code
 #
 # When adding a new dependency, please update the top-level .gitignore file
 # to list the dependency's destination directory.
 #
@@ skipping 324 matching lines @@
     # Binaries for nacl sdk.
     'src/third_party/nacl_sdk_binaries':
      Var('chromium_git') + '/chromium/deps/nacl_sdk_binaries.git' + '@' + '759dfca03bdc774da7ecbf974f6e2b84f43699a5',
 
     # ANGLE uses dEQP for GPU testing
     'src/third_party/deqp/src':
      Var('deqp_url') + '@' + Var('deqp_revision'),
   },
   'ios': {
     'src/ios/third_party/earl_grey/src':
-     Var('chromium_git') + '/external/github.com/google/EarlGrey.git' + '@' + 'ffdbbb7e9e0a3c617d9f110ef752dbd2dc09c919',
+     Var('chromium_git') + '/external/github.com/google/EarlGrey.git' + '@' + '346a3ab785b2ce1b58bf008191c60c330202bf9f',
 
     'src/ios/third_party/fishhook/src':
      Var('chromium_git') + '/external/github.com/facebook/fishhook.git' + '@' + 'd172d5247aa590c25d0b1885448bae76036ea22c',
 
     'src/ios/third_party/gcdwebserver/src':
      Var('chromium_git') + '/external/github.com/swisspol/GCDWebServer.git' + '@' + '3d5fd0b8281a7224c057deb2d17709b5bea64836',
 
     'src/ios/third_party/ochamcrest/src':
      Var('chromium_git') + '/external/github.com/hamcrest/OCHamcrest.git' + '@' + 'd7ee4ecfb6bd13c3c8d364682b6228ccd86e1e1a',
 
@@ skipping 499 matching lines @@
                'src/build/android/download_doclava.py',
     ],
   },
   {
     # A change to a .gyp, .gypi, or to GYP itself should run the generator.
     'name': 'gyp',
     'pattern': '.',
     'action': ['python', 'src/build/gyp_chromium', '--running-as-hook'],
   },
 ]