Make ppapi build on Win64

ppapi/ppapi_internal.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,  # Use higher warning level.
   },
   'target_defaults': {
     'conditions': [
@@ skipping 52 matching lines @@
       ],
       'conditions': [
         ['OS=="mac"', {
           'link_settings': {
             'libraries': [
               '$(SDKROOT)/System/Library/Frameworks/QuartzCore.framework',
             ],
           },
         }],
       ],
+      # Disable c4267 warnings until we fix size_t to int truncations.
+      'msvs_disabled_warnings': [ 4267, ],
     },
   ],
   'conditions': [
     ['component=="static_library"', {
       # In a static build, build ppapi_ipc separately.
       'targets': [
         {
           'target_name': 'ppapi_ipc',
           'type': 'static_library',
           'variables': {
@@ skipping 68 matching lines @@
             '<(webkit_src_dir)/Source/WebKit/chromium/WebKit.gyp:webkit',
             '../ui/surface/surface.gyp:surface',
             'ppapi.gyp:ppapi_c',
             'ppapi_shared',
           ],
           'all_dependent_settings': {
             'include_dirs': [
                 '..',
             ],
           },
+          # Disable c4267 warnings until we fix size_t to int truncations.
+          'msvs_disabled_warnings': [ 4267, ],
         },
         {
           # In component build, this is just a phony target that makes sure
           # ppapi_proxy is built, since that's where the ipc sources go in the
           # component build.
           'target_name': 'ppapi_ipc',
           'type': 'none',
           'dependencies': [
             'ppapi_proxy',
           ],
@@ skipping 56 matching lines @@
           },
           'configurations': {
             'Common_Base': {
               'msvs_target_platform': 'x64',
             },
           },
       }],
     }],
   ],
 }