Remove dependency on --gc-sections for most Android debug targets.

chrome/chrome_tests_unit.gypi

 # Copyright 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.
 {
   'targets': [
     {
       # This target contains mocks and test utilities that don't belong in
       # production libraries but are used by more than one test executable.
       'target_name': 'test_support_common',
       'type': 'static_library',
@@ skipping 263 matching lines @@
         'test/logging/win/log_file_reader.cc',
         'test/logging/win/log_file_reader.h',
         'test/logging/win/mof_data_parser.cc',
         'test/logging/win/mof_data_parser.h',
         'test/logging/win/test_log_collector.cc',
         'test/logging/win/test_log_collector.h',
         'test/ppapi/ppapi_test.cc',
         'test/ppapi/ppapi_test.h',
         '../ui/gfx/image/image_unittest_util.cc',
         '../ui/gfx/image/image_unittest_util.h',
-        '../webkit/browser/quota/mock_special_storage_policy.cc',
-        '../webkit/browser/quota/mock_special_storage_policy.h',
       ],
       'conditions': [
         ['OS!="ios"', {
           'dependencies': [
             'common/extensions/api/api.gyp:chrome_api',
             'plugin',
             'renderer',
             'utility',
             '../content/content.gyp:content_gpu',
             '../content/content.gyp:content_plugin',
@@ skipping 2145 matching lines @@
             'browser/metrics/variations/variations_request_scheduler_mobile_unittest.cc',
             'browser/net/spdyproxy/data_reduction_proxy_settings_unittest.cc',
             'browser/net/spdyproxy/data_reduction_proxy_settings_unittest.h',
             'browser/web_resource/promo_resource_service_mobile_ntp_unittest.cc',
           ],
         }],
         ['OS=="android"', {
           'dependencies!': [
             '../third_party/libaddressinput/libaddressinput.gyp:libaddressinput',
           ],
+          'ldflags': [
+            # Some android targets depend on --gc-sections to link.
+            # Force --gc-sections also for Debug builds (see crbug.com/159847).

[Nico, 2014/04/11 20:36:59]

todo here too

[Primiano Tucci (use gerrit), 2014/04/14 17:22:27]

Done.

+            '-Wl,--gc-sections',
+          ],
           'sources!': [
             # Bookmark export/import are handled via the BookmarkColumns
             # ContentProvider.
             'browser/bookmarks/bookmark_html_writer_unittest.cc',
 
             # No service process (which also requires multiprocess lock).
             'common/multi_process_lock_unittest.cc',
 
             # Sync setup uses native ui.
             'browser/ui/webui/sync_setup_handler_unittest.cc',
@@ skipping 361 matching lines @@
             'browser/ui/app_list/test/fake_profile_store.h',
             'browser/ui/app_list/test/fast_show_pickler_unittest.cc',
             'browser/ui/views/app_list/linux/app_list_linux_unittest.cc',
             'browser/ui/views/app_list/win/app_list_win_unittest.cc',
           ],
         },
       ],
     }],
   ],  # 'conditions'
 }