Reland of placing allocate bitmap IPC messages with a new Mojo interface.

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 33 matching lines @@
 
 namespace mojo {
 namespace edk {
 class ScopedIPCSupport;
 }  // namespace edk
 }  // namespace mojo
 
 namespace content {
 class ChildHistogramMessageFilter;
 class ChildResourceMessageFilter;
-class ChildSharedBitmapManager;
 class FileSystemDispatcher;
 class InProcessChildThreadParams;
 class NotificationDispatcher;
 class PushDispatcher;
 class ServiceWorkerMessageFilter;
 class QuotaDispatcher;
 class QuotaMessageFilter;
 class ResourceDispatcher;
 class ThreadSafeSender;
 
@@ skipping 58 matching lines @@
   static std::unique_ptr<base::SharedMemory> AllocateSharedMemory(
       size_t buf_size,
       IPC::Sender* sender,
       bool* out_of_memory);
 
 #if defined(OS_LINUX)
   void SetThreadPriority(base::PlatformThreadId id,
                          base::ThreadPriority priority);
 #endif
 
-  ChildSharedBitmapManager* shared_bitmap_manager() const {
-    return shared_bitmap_manager_.get();
-  }
-
   ResourceDispatcher* resource_dispatcher() const {
     return resource_dispatcher_.get();
   }
 
   FileSystemDispatcher* file_system_dispatcher() const {
     return file_system_dispatcher_.get();
   }
 
   QuotaDispatcher* quota_dispatcher() const {
     return quota_dispatcher_.get();
@@ skipping 162 matching lines @@
   scoped_refptr<ChildResourceMessageFilter> resource_message_filter_;
 
   scoped_refptr<ServiceWorkerMessageFilter> service_worker_message_filter_;
 
   scoped_refptr<QuotaMessageFilter> quota_message_filter_;
 
   scoped_refptr<NotificationDispatcher> notification_dispatcher_;
 
   scoped_refptr<PushDispatcher> push_dispatcher_;
 
-  std::unique_ptr<ChildSharedBitmapManager> shared_bitmap_manager_;
-
   std::unique_ptr<base::PowerMonitor> power_monitor_;
 
   scoped_refptr<base::SingleThreadTaskRunner> browser_process_io_runner_;
 
   std::unique_ptr<base::WeakPtrFactory<ChildThreadImpl>>
       channel_connected_factory_;
 
   base::WeakPtrFactory<ChildThreadImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ChildThreadImpl);
@@ skipping 28 matching lines @@
 
  private:
   struct Options options_;
 
   DISALLOW_COPY_AND_ASSIGN(Builder);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_CHILD_CHILD_THREAD_IMPL_H_