Move SharedBitmapManager implementation out of content/

content/child/child_thread_impl.h

 // 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.
 
 #ifndef CONTENT_CHILD_CHILD_THREAD_IMPL_H_
 #define CONTENT_CHILD_CHILD_THREAD_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 93 matching lines @@
   const service_manager::ServiceInfo& GetChildServiceInfo() const;
   const service_manager::ServiceInfo& GetBrowserServiceInfo() const;
   bool IsConnectedToBrowser() const;
 
   IPC::SyncChannel* channel() { return channel_.get(); }
 
   IPC::MessageRouter* GetRouter();
 
   mojom::RouteProvider* GetRemoteRouteProvider();
 
-  // Allocates a block of shared memory of the given size. Returns nullptr on
-  // failure.
-  static std::unique_ptr<base::SharedMemory> AllocateSharedMemory(
-      size_t buf_size);
-
 #if defined(OS_LINUX)
   void SetThreadPriority(base::PlatformThreadId id,
                          base::ThreadPriority priority);
 #endif
 
   ResourceDispatcher* resource_dispatcher() const {
     return resource_dispatcher_.get();
   }
 
   FileSystemDispatcher* file_system_dispatcher() const {
@@ skipping 210 matching lines @@
 
  private:
   struct Options options_;
 
   DISALLOW_COPY_AND_ASSIGN(Builder);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_CHILD_CHILD_THREAD_IMPL_H_