Change test_isolation_mode default from noop to check

build/common.gypi

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # IMPORTANT:
 # Please don't directly include this file if you are building via gyp_chromium,
 # since gyp_chromium is automatically forcing its inclusion.
 {
   # Variables expected to be overriden on the GYP command line (-D) or by
   # ~/.gyp/include.gypi.
@@ skipping 93 matching lines @@
 
         # This is set when building the Android WebView inside the Android
         # build system, using the 'android' gyp backend. The WebView code is
         # still built when this is unset, but builds using the normal chromium
         # build system.
         'android_webview_build%': 0,
 
         # Sets whether chrome is built for google tv device.
         'google_tv%': 0,
 
+        # This variable tells WebCore.gyp and JavaScriptCore.gyp whether they
+        # are built under a chromium full build (1) or a webkit.org chromium
+        # build (0).
+        'inside_chromium_build%': 1,
+
         'conditions': [
           # Set default value of toolkit_views based on OS.
           ['OS=="win" or chromeos==1 or use_aura==1', {
             'toolkit_views%': 1,
           }, {
             'toolkit_views%': 0,
           }],
 
           # Set toolkit_uses_gtk for the Chromium browser on Linux.
           ['(OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris") and use_aura==0', {
@@ skipping 41 matching lines @@
       'toolkit_views%': '<(toolkit_views)',
       'toolkit_uses_gtk%': '<(toolkit_uses_gtk)',
       'use_aura%': '<(use_aura)',
       'use_ash%': '<(use_ash)',
       'use_openssl%': '<(use_openssl)',
       'enable_viewport%': '<(enable_viewport)',
       'enable_hidpi%': '<(enable_hidpi)',
       'enable_touch_ui%': '<(enable_touch_ui)',
       'android_webview_build%': '<(android_webview_build)',
       'google_tv%': '<(google_tv)',
+      'inside_chromium_build%': '<(inside_chromium_build)',
       'enable_app_list%': '<(enable_app_list)',
       'enable_message_center%': '<(enable_message_center)',
       'use_default_render_theme%': '<(use_default_render_theme)',
       'buildtype%': '<(buildtype)',
 
       # Override branding to select the desired branding flavor.
       'branding%': 'Chromium',
 
-      # This variable tells WebCore.gyp and JavaScriptCore.gyp whether they are
-      # are built under a chromium full build (1) or a webkit.org chromium
-      # build (0).
-      'inside_chromium_build%': 1,
-
       # Set to 1 to enable fast builds. It disables debug info for fastest
       # compilation.
       'fastbuild%': 0,
 
       # Set to 1 to enable dcheck in release without having to use the flag.
       'dcheck_always_on%': 0,
 
       # Disable file manager component extension by default.
       'file_manager_extension%': 0,
 
@@ skipping 179 matching lines @@
       # specific implementations of gfx::Canvas. Affects text drawing in the
       # Chrome UI.
       # TODO(asvitkine): Enable this on all platforms and delete this flag.
       #                  http://crbug.com/105550
       'use_canvas_skia%': 0,
 
       # Set to "tsan", "memcheck", or "drmemory" to configure the build to work
       # with one of those tools.
       'build_for_tool%': '',
 
-      # Whether tests targets should be run, archived or just have the
-      # dependencies verified. All the tests targets have the '_run' suffix,
-      # e.g. base_unittests_run runs the target base_unittests. The test target
-      # always calls tools/swarm_client/isolate.py. See the script's --help for
-      # more information and the valid --mode values. Meant to be overriden with
-      # GYP_DEFINES.
-      # TODO(maruel): Converted the default from 'check' to 'noop' so work can
-      # be done while the builders are being reconfigured to check out test data
-      # files.
-      'test_isolation_mode%': 'noop',
       # If no directory is specified then a temporary directory will be used.
       'test_isolation_outdir%': '',
+      # True if isolate should fail if the isolate files refer to files
+      # that are missing.
+      'test_isolation_fail_on_missing': 0,
 
       'sas_dll_path%': '<(DEPTH)/third_party/platformsdk_win7/files/redist/x86',
       'wix_path%': '<(DEPTH)/third_party/wix',
 
       # Managed users are enabled by default.
       'enable_managed_users%': 1,
 
       'spdy_proxy_auth_origin%' : '',
       'spdy_proxy_auth_property%' : '',
 
@@ skipping 197 matching lines @@
           'linux_use_tcmalloc%': 0,
           # sysroot needs to be an absolute path otherwise it generates
           # incorrect results when passed to pkg-config
           'sysroot%': '<!(cd <(DEPTH) && pwd -P)/arm-sysroot',
         }], # OS=="linux" and target_arch=="arm" and chromeos==0
 
         ['target_arch=="mipsel"', {
           'sysroot%': '<!(cd <(DEPTH) && pwd -P)/mipsel-sysroot/sysroot',
           'CXX%': '<!(cd <(DEPTH) && pwd -P)/mipsel-sysroot/bin/mipsel-linux-gnu-gcc',
         }],
+
+        # Whether tests targets should be run, archived or just have the
+        # dependencies verified. All the tests targets have the '_run' suffix,
+        # e.g. base_unittests_run runs the target base_unittests. The test
+        # target always calls tools/swarm_client/isolate.py. See the script's
+        # --help for more information and the valid --mode values. Meant to be
+        # overriden with GYP_DEFINES.
+        ['inside_chromium_build==1 and OS != "ios"', {
+            'test_isolation_mode%': 'check',
+        }, {
+            'test_isolation_mode%': 'noop',
+        }],
       ],
 
       # Set this to 1 to use the Google-internal file containing
       # official API keys for Google Chrome even in a developer build.
       # Setting this variable explicitly to 1 will cause your build to
       # fail if the internal file is missing.
       #
       # Set this to 0 to not use the internal file, even when it
       # exists in your checkout.
       #
@@ skipping 84 matching lines @@
     'enable_themes%': '<(enable_themes)',
     'enable_autofill_dialog%': '<(enable_autofill_dialog)',
     'use_oem_wallpaper%': '<(use_oem_wallpaper)',
     'enable_background%': '<(enable_background)',
     'linux_use_gold_binary%': '<(linux_use_gold_binary)',
     'linux_use_gold_flags%': '<(linux_use_gold_flags)',
     'linux_use_libgps%': '<(linux_use_libgps)',
     'use_canvas_skia%': '<(use_canvas_skia)',
     'test_isolation_mode%': '<(test_isolation_mode)',
     'test_isolation_outdir%': '<(test_isolation_outdir)',
+    'test_isolation_fail_on_missing': '<(test_isolation_fail_on_missing)',
     'enable_automation%': '<(enable_automation)',
     'enable_printing%': '<(enable_printing)',
     'enable_google_now%': '<(enable_google_now)',
     'enable_language_detection%': '<(enable_language_detection)',
     'enable_captive_portal_detection%': '<(enable_captive_portal_detection)',
     'disable_ftp_support%': '<(disable_ftp_support)',
     'enable_task_manager%': '<(enable_task_manager)',
     'sas_dll_path%': '<(sas_dll_path)',
     'wix_path%': '<(wix_path)',
     'use_libjpeg_turbo%': '<(use_libjpeg_turbo)',
@@ skipping 3411 matching lines @@
     # settings in target dicts.  SYMROOT is a special case, because many other
     # Xcode variables depend on it, including variables such as
     # PROJECT_DERIVED_FILE_DIR.  When a source group corresponding to something
     # like PROJECT_DERIVED_FILE_DIR is added to a project, in order for the
     # files to appear (when present) in the UI as actual files and not red
     # red "missing file" proxies, the correct path to PROJECT_DERIVED_FILE_DIR,
     # and therefore SYMROOT, needs to be set at the project level.
     'SYMROOT': '<(DEPTH)/xcodebuild',
   },
 }