Unified the use of BufferToTextureTargetMap for all the Processes

content/browser/renderer_host/render_process_host_impl.cc

 // Copyright 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.
 
 // Represents the browser side of the browser <--> renderer communication
 // channel. There will be one RenderProcessHost per renderer process.
 
 #include "content/browser/renderer_host/render_process_host_impl.h"
 
 #include <algorithm>
@@ skipping 1997 matching lines @@
         switches::kEnableGpuMemoryBufferCompositorResources);
   }
 
   if (IsMainFrameBeforeActivationEnabled())
     command_line->AppendSwitch(cc::switches::kEnableMainFrameBeforeActivation);
 
   if (IsCheckerImagingEnabled())
     command_line->AppendSwitch(cc::switches::kEnableCheckerImaging);
 
   cc::BufferToTextureTargetMap image_targets;
-  for (int usage_idx = 0; usage_idx <= static_cast<int>(gfx::BufferUsage::LAST);
-       ++usage_idx) {
-    gfx::BufferUsage usage = static_cast<gfx::BufferUsage>(usage_idx);
-    for (int format_idx = 0;
-         format_idx <= static_cast<int>(gfx::BufferFormat::LAST);
-         ++format_idx) {
-      gfx::BufferFormat format = static_cast<gfx::BufferFormat>(format_idx);
-      uint32_t target = gpu::GetImageTextureTarget(format, usage);
-      image_targets[std::make_pair(usage, format)] = target;
-    }
-  }
+  GetBufferToTextureTargetMap(&image_targets);
   command_line->AppendSwitchASCII(
       switches::kContentImageTextureTarget,
       cc::BufferToTextureTargetMapToString(image_targets));
 
   // Appending disable-gpu-feature switches due to software rendering list.
   GpuDataManagerImpl* gpu_data_manager = GpuDataManagerImpl::GetInstance();
   DCHECK(gpu_data_manager);
   gpu_data_manager->AppendRendererCommandLine(command_line);
 
   // Slimming Paint v2 implies layer lists in the renderer.
@@ skipping 1587 matching lines @@
   LOG(ERROR) << "Terminating render process for bad Mojo message: " << error;
 
   // The ReceivedBadMessage call below will trigger a DumpWithoutCrashing.
   // Capture the error message in a crash key value.
   base::debug::ScopedCrashKey error_key_value("mojo-message-error", error);
   bad_message::ReceivedBadMessage(render_process_id,
                                   bad_message::RPH_MOJO_PROCESS_ERROR);
 }
 
 }  // namespace content