GPU context creation code duplication cleanup

content/common/gpu/client/webgraphicscontext3d_command_buffer_impl.h

 // 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.
 
 #ifndef CONTENT_COMMON_GPU_CLIENT_WEBGRAPHICSCONTEXT3D_COMMAND_BUFFER_IMPL_H_
 #define CONTENT_COMMON_GPU_CLIENT_WEBGRAPHICSCONTEXT3D_COMMAND_BUFFER_IMPL_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 143 matching lines @@
 
   virtual WGC3Denum getGraphicsResetStatusARB();
 
  private:
   // These are the same error codes as used by EGL.
   enum Error {
     SUCCESS               = 0x3000,
     BAD_ATTRIBUTE         = 0x3004,
     CONTEXT_LOST          = 0x300E
   };
-  // WebGraphicsContext3DCommandBufferImpl configuration attributes. Those in
-  // the 16-bit range are the same as used by EGL. Those outside the 16-bit
-  // range are unique to Chromium. Attributes are matched using a closest fit
-  // algorithm.
-  // Changes to this enum should also be copied to
-  // gpu/command_buffer/common/gles2_cmd_utils.cc and to
-  // gpu/command_buffer/client/gl_in_process_context.cc
-  enum Attribute {
-    ALPHA_SIZE = 0x3021,
-    BLUE_SIZE = 0x3022,
-    GREEN_SIZE = 0x3023,
-    RED_SIZE = 0x3024,
-    DEPTH_SIZE = 0x3025,
-    STENCIL_SIZE = 0x3026,
-    SAMPLES = 0x3031,
-    SAMPLE_BUFFERS = 0x3032,
-    HEIGHT = 0x3056,
-    WIDTH = 0x3057,
-    NONE = 0x3038,  // Attrib list = terminator
-    SHARE_RESOURCES = 0x10000,
-    BIND_GENERATES_RESOURCES = 0x10001,
-    FAIL_IF_MAJOR_PERF_CAVEAT = 0x10002,
-    LOSE_CONTEXT_WHEN_OUT_OF_MEMORY = 0x10003,
-  };
 
   // Initialize the underlying GL context. May be called multiple times; second
   // and subsequent calls are ignored. Must be called from the thread that is
   // going to use this object to issue GL commands (which might not be the main
   // thread).
   bool MaybeInitializeGL();
 
   bool InitializeCommandBuffer(bool onscreen,
       WebGraphicsContext3DCommandBufferImpl* share_context);
 
@@ skipping 36 matching lines @@
   scoped_ptr<gpu::gles2::GLES2Implementation> real_gl_;
   scoped_ptr<gpu::gles2::GLES2Interface> trace_gl_;
   Error last_error_;
   SharedMemoryLimits mem_limits_;
   scoped_refptr<ShareGroup> share_group_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_COMMON_GPU_CLIENT_WEBGRAPHICSCONTEXT3D_COMMAND_BUFFER_IMPL_H_