Revert of [Mac] Implement a new WebSandboxSupport method to get the display's color space.

content/renderer/renderer_webkitplatformsupport_impl.cc

 // 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.
 
 #include "content/renderer/renderer_webkitplatformsupport_impl.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
@@ skipping 66 matching lines @@
 #include "url/gurl.h"
 #include "webkit/common/gpu/context_provider_web_context.h"
 #include "webkit/common/quota/quota_types.h"
 
 #if defined(OS_ANDROID)
 #include "content/renderer/android/synchronous_compositor_factory.h"
 #include "content/renderer/media/android/audio_decoder_android.h"
 #endif
 
 #if defined(OS_MACOSX)
-#include "base/mac/mac_util.h"
 #include "content/common/mac/font_descriptor.h"
 #include "content/common/mac/font_loader.h"
 #include "content/renderer/webscrollbarbehavior_impl_mac.h"
 #include "third_party/WebKit/public/platform/mac/WebSandboxSupport.h"
 #endif
 
 #if defined(OS_POSIX)
 #include "base/file_descriptor_posix.h"
 #if !defined(OS_MACOSX) && !defined(OS_ANDROID)
 #include <map>
@@ skipping 98 matching lines @@
  public:
   virtual ~SandboxSupport() {}
 
 #if defined(OS_WIN)
   virtual bool ensureFontLoaded(HFONT);
 #elif defined(OS_MACOSX)
   virtual bool loadFont(
       NSFont* src_font,
       CGFontRef* container,
       uint32* font_id);
-  virtual CGColorSpaceRef displayColorSpace();
 #elif defined(OS_POSIX)
   virtual void getFallbackFontForCharacter(
       blink::WebUChar32 character,
       const char* preferred_locale,
       blink::WebFallbackFont* fallbackFont);
   virtual void getRenderStyleForStrike(
       const char* family, int sizeAndStyle, blink::WebFontRenderStyle* out);
 
  private:
   // WebKit likes to ask us for the correct font family to use for a set of
@@ skipping 351 matching lines @@
     return false;
   }
 
   // TODO(jeremy): Need to call back into WebKit to make sure that the font
   // isn't already activated, based on the font id.  If it's already
   // activated, don't reactivate it here - crbug.com/72727 .
 
   return FontLoader::CGFontRefFromBuffer(font_data, font_data_size, out);
 }
 
-CGColorSpaceRef
-RendererWebKitPlatformSupportImpl::SandboxSupport::displayColorSpace() {
-  return base::mac::GetSystemColorSpace();
-}
-
 #elif defined(OS_ANDROID)
 
 // WebKit doesn't use WebSandboxSupport on android so we don't need to
 // implement anything here. This is cleaner to support than excluding the
 // whole class for android.
 
 #elif defined(OS_POSIX)
 
 void
 RendererWebKitPlatformSupportImpl::SandboxSupport::getFallbackFontForCharacter(
@@ skipping 596 matching lines @@
 void RendererWebKitPlatformSupportImpl::MockBatteryStatusChangedForTesting(
     const blink::WebBatteryStatus& status) {
   PlatformEventObserverBase* observer =
       platform_event_observers_.Lookup(blink::WebPlatformEventBattery);
   if (!observer)
     return;
   observer->SendFakeDataForTesting((void*)&status);
 }
 
 }  // namespace content