Remove HostSharedBitmapManager::AllocateSharedBitmapForChild

components/display_compositor/host_shared_bitmap_manager.h

 // Copyright (c) 2013 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 COMPONENTS_DISPLAY_COMPOSITOR_HOST_SHARED_BITMAP_MANAGER_H_
 #define COMPONENTS_DISPLAY_COMPOSITOR_HOST_SHARED_BITMAP_MANAGER_H_
 
 #include <stddef.h>
 
 #include <map>
@@ skipping 32 matching lines @@
 
   ~HostSharedBitmapManagerClient() override;
 
   void Bind(cc::mojom::SharedBitmapManagerAssociatedRequest request);
 
   // cc::mojom::SharedBitmapManager overrides:
   void DidAllocateSharedBitmap(mojo::ScopedSharedBufferHandle buffer,
                                const cc::SharedBitmapId& id) override;
   void DidDeleteSharedBitmap(const cc::SharedBitmapId& id) override;
 
-  void AllocateSharedBitmapForChild(
-      base::ProcessHandle process_handle,
-      size_t buffer_size,
-      const cc::SharedBitmapId& id,
-      base::SharedMemoryHandle* shared_memory_handle);
   void ChildAllocatedSharedBitmap(size_t buffer_size,
                                   const base::SharedMemoryHandle& handle,
                                   const cc::SharedBitmapId& id);
 
  private:
   HostSharedBitmapManager* manager_;
   mojo::AssociatedBinding<cc::mojom::SharedBitmapManager> binding_;
 
   // Lock must be held around access to owned_bitmaps_.
   base::Lock lock_;
@@ skipping 22 matching lines @@
   bool OnMemoryDump(const base::trace_event::MemoryDumpArgs& args,
                     base::trace_event::ProcessMemoryDump* pmd) override;
 
   size_t AllocatedBitmapCount() const;
 
   void FreeSharedMemoryFromMap(const cc::SharedBitmapId& id);
 
  private:
   friend class HostSharedBitmapManagerClient;
 
-  void AllocateSharedBitmapForChild(
-      base::ProcessHandle process_handle,
-      size_t buffer_size,
-      const cc::SharedBitmapId& id,
-      base::SharedMemoryHandle* shared_memory_handle);
   bool ChildAllocatedSharedBitmap(size_t buffer_size,
                                   const base::SharedMemoryHandle& handle,
                                   const cc::SharedBitmapId& id);
   void ChildDeletedSharedBitmap(const cc::SharedBitmapId& id);
 
   mutable base::Lock lock_;
 
   typedef base::hash_map<cc::SharedBitmapId, scoped_refptr<BitmapData>>
       BitmapMap;
   BitmapMap handle_map_;
 
   DISALLOW_COPY_AND_ASSIGN(HostSharedBitmapManager);
 };
 
 }  // namespace display_compositor
 
 #endif  // COMPONENTS_DISPLAY_COMPOSITOR_HOST_SHARED_BITMAP_MANAGER_H_