Use the large pdb workaround on more unittests.

chrome_frame/chrome_frame.gyp

 # 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.
 
 {
   'variables': {
     'chromium_code': 1,
 
     # Keep the archive builder happy.
     'chrome_personalization%': 1,
@@ skipping 436 matching lines @@
         'test/net/test_automation_provider.cc',
         'test/net/test_automation_provider.h',
         'test/net/test_automation_resource_message_filter.cc',
         'test/net/test_automation_resource_message_filter.h',
         '<(SHARED_INTERMEDIATE_DIR)/chrome_frame/chrome_tab.h',
         'test_utils.cc',
         'test_utils.h',
       ],
       'conditions': [
         ['OS=="win"', {
+          'msvs_large_pdb': 1,
           'link_settings': {
             'libraries': [
               '-loleacc.lib',
             ],
           },
           'msvs_settings': {
             'VCLinkerTool': {
               'DelayLoadDLLs': ['prntvpt.dll'],
             },
           },
@@ skipping 624 matching lines @@
               # Use outputs of this action as inputs for the main target build.
               # Seems as a misnomer but makes this happy on Linux (scons).
               'process_outputs_as_sources': 1,
             },
           ],
         },
       ],
     }, ],  # 'coverage!=0'
   ],  # 'conditions'
 }