Change CHROMIUM_image declarations to support multi planar input.

gpu/command_buffer/service/in_process_command_buffer.cc

Index: gpu/command_buffer/service/in_process_command_buffer.cc
diff --git a/gpu/command_buffer/service/in_process_command_buffer.cc b/gpu/command_buffer/service/in_process_command_buffer.cc
index c4fa167800478e1887431a4b14524413271e8053..4733a67b5d801aa3b1efd3178128c6602f02c336 100644
--- a/gpu/command_buffer/service/in_process_command_buffer.cc
+++ b/gpu/command_buffer/service/in_process_command_buffer.cc
@@ -700,15 +700,17 @@ gpu::Capabilities InProcessCommandBuffer::GetCapabilities() {
   return capabilities_;
 }
 
-int32 InProcessCommandBuffer::CreateImage(ClientBuffer buffer,
+int32 InProcessCommandBuffer::CreateImage(const ClientBuffer* const buffers,
                                           size_t width,
                                           size_t height,
                                           unsigned internalformat) {
   CheckSequencedThread();
 
   DCHECK(gpu_memory_buffer_manager_);
+  // TODO(emircan): See http://crbug.com/439520; support passing multiple
+  // buffers when new multi-planar formats are added.
   gfx::GpuMemoryBuffer* gpu_memory_buffer =
-      gpu_memory_buffer_manager_->GpuMemoryBufferFromClientBuffer(buffer);
+      gpu_memory_buffer_manager_->GpuMemoryBufferFromClientBuffer(buffers[0]);
   DCHECK(gpu_memory_buffer);
 
   int32 new_id = next_image_id_.GetNext();
@@ -807,7 +809,9 @@ int32 InProcessCommandBuffer::CreateGpuMemoryBufferImage(
   if (!buffer)
     return -1;
 
-  return CreateImage(buffer->AsClientBuffer(), width, height, internalformat);
+  const ClientBuffer& client_buffer = buffer->AsClientBuffer();
+  return CreateImage(const_cast<ClientBuffer* const>(&client_buffer), width,
+                     height, internalformat);
 }
 
 uint32 InProcessCommandBuffer::InsertSyncPoint() {