gpu: Remove Create/DeleteImage IPC by adding an X11_PIXMAP_BUFFER GpuMemoryBuffer type.

content/common/gpu/client/gpu_memory_buffer_impl_shared_memory.h

Index: content/common/gpu/client/gpu_memory_buffer_impl_shared_memory.h
diff --git a/content/common/gpu/client/gpu_memory_buffer_impl_shm.h b/content/common/gpu/client/gpu_memory_buffer_impl_shared_memory.h
similarity index 72%
rename from content/common/gpu/client/gpu_memory_buffer_impl_shm.h
rename to content/common/gpu/client/gpu_memory_buffer_impl_shared_memory.h
index 2ba552c50a2fd6b3781c04e2f35f97648fca136d..5ed0bafffca0ea42a08a02db65ee332d8ba21e6d 100644
--- a/content/common/gpu/client/gpu_memory_buffer_impl_shm.h
+++ b/content/common/gpu/client/gpu_memory_buffer_impl_shared_memory.h
@@ -2,18 +2,19 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CONTENT_COMMON_GPU_CLIENT_GPU_MEMORY_BUFFER_IMPL_SHM_H_
-#define CONTENT_COMMON_GPU_CLIENT_GPU_MEMORY_BUFFER_IMPL_SHM_H_
+#ifndef CONTENT_COMMON_GPU_CLIENT_GPU_MEMORY_BUFFER_IMPL_SHARED_MEMORY_H_
+#define CONTENT_COMMON_GPU_CLIENT_GPU_MEMORY_BUFFER_IMPL_SHARED_MEMORY_H_
 
 #include "content/common/gpu/client/gpu_memory_buffer_impl.h"
 
 namespace content {
 
 // Implementation of GPU memory buffer based on shared memory.
-class GpuMemoryBufferImplShm : public GpuMemoryBufferImpl {
+class GpuMemoryBufferImplSharedMemory : public GpuMemoryBufferImpl {
  public:
-  GpuMemoryBufferImplShm(const gfx::Size& size, unsigned internalformat);
-  virtual ~GpuMemoryBufferImplShm();
+  GpuMemoryBufferImplSharedMemory(const gfx::Size& size,
+                                  unsigned internalformat);
+  virtual ~GpuMemoryBufferImplSharedMemory();
 
   // Allocates a shared memory backed GPU memory buffer with |size| and
   // |internalformat| for use by |child_process|.
@@ -41,9 +42,9 @@ class GpuMemoryBufferImplShm : public GpuMemoryBufferImpl {
  private:
   scoped_ptr<base::SharedMemory> shared_memory_;
 
-  DISALLOW_COPY_AND_ASSIGN(GpuMemoryBufferImplShm);
+  DISALLOW_COPY_AND_ASSIGN(GpuMemoryBufferImplSharedMemory);
 };
 
 }  // namespace content
 
-#endif  // CONTENT_COMMON_GPU_CLIENT_GPU_MEMORY_BUFFER_IMPL_SHM_H_
+#endif  // CONTENT_COMMON_GPU_CLIENT_GPU_MEMORY_BUFFER_IMPL_SHARED_MEMORY_H_