GPU context creation code duplication cleanup

webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc

 // 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.
 
 #include "webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h"
 
 #include <GLES2/gl2.h>
 #ifndef GL_GLEXT_PROTOTYPES
 #define GL_GLEXT_PROTOTYPES 1
 #endif
 #include <GLES2/gl2ext.h>
 #include <GLES2/gl2extchromium.h>
 
 #include <string>
 
 #include "base/atomicops.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
 #include "gpu/command_buffer/client/gles2_implementation.h"
 #include "gpu/command_buffer/client/gles2_lib.h"
+#include "gpu/command_buffer/common/gles2_cmd_utils.h"
 #include "gpu/skia_bindings/gl_bindings_skia_cmd_buffer.h"
 #include "ui/gfx/size.h"
 #include "ui/gl/gl_implementation.h"
 
 using gpu::gles2::GLES2Implementation;
 using gpu::GLInProcessContext;
 
 namespace webkit {
 namespace gpu {
 
@@ skipping 76 matching lines @@
       window_(window),
       context_(context.Pass()) {
   ConvertAttributes(attributes, &attribs_);
   attribs_.lose_context_when_out_of_memory = lose_context_when_out_of_memory;
 }
 
 WebGraphicsContext3DInProcessCommandBufferImpl::
     ~WebGraphicsContext3DInProcessCommandBufferImpl() {
 }
 
-// static
-void WebGraphicsContext3DInProcessCommandBufferImpl::ConvertAttributes(
-    const blink::WebGraphicsContext3D::Attributes& attributes,
-    ::gpu::GLInProcessContextAttribs* output_attribs) {
-  output_attribs->alpha_size = attributes.alpha ? 8 : 0;
-  output_attribs->depth_size = attributes.depth ? 24 : 0;
-  output_attribs->stencil_size = attributes.stencil ? 8 : 0;
-  output_attribs->samples = attributes.antialias ? 4 : 0;
-  output_attribs->sample_buffers = attributes.antialias ? 1 : 0;
-  output_attribs->fail_if_major_perf_caveat =
-      attributes.failIfMajorPerformanceCaveat ? 1 : 0;
-}
-
 bool WebGraphicsContext3DInProcessCommandBufferImpl::MaybeInitializeGL() {
   if (initialized_)
     return true;
 
   if (initialize_failed_)
     return false;
 
   // Ensure the gles2 library is initialized first in a thread safe way.
   g_gles2_initializer.Get();
 
@@ skipping 59 matching lines @@
 void WebGraphicsContext3DInProcessCommandBufferImpl::OnContextLost() {
   // TODO(kbr): improve the precision here.
   context_lost_reason_ = GL_UNKNOWN_CONTEXT_RESET_ARB;
   if (context_lost_callback_) {
     context_lost_callback_->onContextLost();
   }
 }
 
 }  // namespace gpu
 }  // namespace webkit