Remove NonCompositedContentHost

Source/WebKit/chromium/WebKit.gyp

 #
 # Copyright (C) 2011 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #         * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #         * Redistributions in binary form must reproduce the above
@@ skipping 330 matching lines @@
                 'src/IDBDatabaseBackendProxy.cpp',
                 'src/IDBDatabaseBackendProxy.h',
                 'src/IDBFactoryBackendProxy.cpp',
                 'src/IDBFactoryBackendProxy.h',
                 'src/InspectorClientImpl.cpp',
                 'src/InspectorClientImpl.h',
                 'src/InspectorFrontendClientImpl.cpp',
                 'src/InspectorFrontendClientImpl.h',
                 'src/LinkHighlight.cpp',
                 'src/LinkHighlight.h',
-                'src/NonCompositedContentHost.cpp',
-                'src/NonCompositedContentHost.h',
                 'src/PrerendererClientImpl.h',
                 'src/PrerendererClientImpl.cpp',
                 'src/android/WebInputEventFactory.cpp',
                 'src/default/WebRenderTheme.cpp',
                 'src/linux/WebFontInfo.cpp',
                 'src/linux/WebFontRendering.cpp',
                 'src/linux/WebFontRenderStyle.cpp',
                 'src/x11/WebScreenInfoFactory.cpp',
                 'src/mac/WebInputEventFactory.mm',
                 'src/mac/WebScreenInfoFactory.mm',
@@ skipping 468 matching lines @@
         ['clang==1', {
             'target_defaults': {
                 'cflags': ['-Wglobal-constructors'],
                 'xcode_settings': {
                     'WARNING_CFLAGS': ['-Wglobal-constructors'],
                 },
             },
         }],
     ], # conditions
 }