Roll Chrome into Mojo.

skia/config/SkUserConfig.h

 /*
  * Copyright (C) 2006 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *      http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
@@ skipping 214 matching lines @@
 #error Read the comment at this location
 #endif
 
 #endif
 
 // The default crash macro writes to badbeef which can cause some strange
 // problems. Instead, pipe this through to the logging function as a fatal
 // assertion.
 #define SK_CRASH() SkDebugf_FileLine(__FILE__, __LINE__, true, "SK_CRASH")
 
-#ifndef SK_ATOMICS_PLATFORM_H
-#  if defined(SK_BUILD_FOR_WIN)
-#    define SK_ATOMICS_PLATFORM_H "third_party/skia/src/ports/SkAtomics_win.h"
-#  elif defined(SK_BUILD_FOR_ANDROID_FRAMEWORK)
-#    define SK_ATOMICS_PLATFORM_H "third_party/skia/src/ports/SkAtomics_android.h"
-#  else
-#    define SK_ATOMICS_PLATFORM_H "third_party/skia/src/ports/SkAtomics_sync.h"
-#  endif
-#endif
-
-#ifndef SK_MUTEX_PLATFORM_H
-#  if defined(SK_BUILD_FOR_WIN)
-#    define SK_MUTEX_PLATFORM_H "third_party/skia/src/ports/SkMutex_win.h"
-#  else
-#    define SK_MUTEX_PLATFORM_H "third_party/skia/src/ports/SkMutex_pthread.h"
-#  endif
-#endif
-
 // These flags are no longer defined in Skia, but we have them (temporarily)
 // until we update our call-sites (typically these are for API changes).
 //
 // Remove these as we update our sites.
 //
 #ifndef    SK_SUPPORT_LEGACY_GETTOPDEVICE
 #   define SK_SUPPORT_LEGACY_GETTOPDEVICE
 #endif
 
 #ifndef    SK_SUPPORT_LEGACY_GETDEVICE
@@ skipping 21 matching lines @@
 #endif
 
 // If this goes well, we can have Skia respect DYNAMIC_ANNOTATIONS_ENABLED directly.
 #if DYNAMIC_ANNOTATIONS_ENABLED
 #    define SK_DYNAMIC_ANNOTATIONS_ENABLED 1
 #endif
 
 // ===== End Chrome-specific definitions =====
 
 #endif