Upstream utilities for iOS

ios/chrome/ios_chrome_tests.gyp

Index: ios/chrome/ios_chrome_tests.gyp
diff --git a/ios/chrome/ios_chrome_tests.gyp b/ios/chrome/ios_chrome_tests.gyp
index 17370a99c88208bcb2940504290605f6311751f1..ce9adfaf02fedad05fcbaeb0a29ef2df002dd9fa 100644
--- a/ios/chrome/ios_chrome_tests.gyp
+++ b/ios/chrome/ios_chrome_tests.gyp
@@ -11,7 +11,6 @@
       'type': '<(gtest_target_type)',
       'dependencies': [
         '../../base/base.gyp:base',
-        '../../base/base.gyp:run_all_unittests',
         '../../base/base.gyp:test_support_base',
         '../../net/net.gyp:net_test_support',
         '../../testing/gmock.gyp:gmock',
@@ -21,6 +20,7 @@
         '../web/ios_web.gyp:ios_web',
         '../web/ios_web.gyp:test_support_ios_web',
         'ios_chrome.gyp:ios_chrome_browser',
+        'ios_chrome_test_support',
       ],
       'sources': [
         'browser/net/image_fetcher_unittest.mm',
@@ -35,10 +35,14 @@
       'type': 'static_library',
       'dependencies': [
         '../../base/base.gyp:base',
+        '../../testing/gtest.gyp:gtest',
         '../provider/ios_provider_chrome.gyp:ios_provider_chrome_browser',
         'ios_chrome.gyp:ios_chrome_browser',
       ],
       'sources': [
+        'test/ios_chrome_unit_test_suite.cc',
+        'test/ios_chrome_unit_test_suite.h',
+        'test/run_all_unittests.cc',
         'test/testing_application_context.cc',
         'test/testing_application_context.h',
       ],