Remove the command buffer method glGetImageivCHROMIUM.

gpu/command_buffer/client/gles2_implementation.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.
 
 // A class to emulate GLES2 over command buffers.
 
 #include "gpu/command_buffer/client/gles2_implementation.h"
 
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
@@ skipping 6065 matching lines @@
                      << "] glCreateGpuMemoryBufferImageCHROMIUM(" << width
                      << ", " << height << ", "
                      << GLES2Util::GetStringImageInternalFormat(internalformat)
                      << ", " << GLES2Util::GetStringImageUsage(usage) << ")");
   GLuint image_id = CreateGpuMemoryBufferImageCHROMIUMHelper(
       width, height, internalformat, usage);
   CheckGLError();
   return image_id;
 }
 
-void GLES2Implementation::GetImageivCHROMIUM(GLuint image_id,
-                                             GLenum param,
-                                             GLint* data) {
-  GPU_CLIENT_SINGLE_THREAD_CHECK();
-  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] GetImageivCHROMIUM(" << image_id
-                     << ", " << GLES2Util::GetStringImageInternalFormat(param)
-                     << ")");
-  if (param != GL_GPU_MEMORY_BUFFER_ID) {
-    SetGLError(GL_INVALID_VALUE, "GetImageivCHROMIUM", "param");
-    *data = -1;
-    return;
-  }
-  *data = gpu_control_->GetImageGpuMemoryBufferId(image_id);
-}
-
 bool GLES2Implementation::ValidateSize(const char* func, GLsizeiptr size) {
   if (size < 0) {
     SetGLError(GL_INVALID_VALUE, func, "size < 0");
     return false;
   }
   if (!base::IsValueInRangeForNumericType<int32_t>(size)) {
     SetGLError(GL_INVALID_OPERATION, func, "size more than 32-bit");
     return false;
   }
   return true;
@@ skipping 732 matching lines @@
   cached_extensions_.clear();
 }
 
 // Include the auto-generated part of this file. We split this because it means
 // we can easily edit the non-auto generated parts right here in this file
 // instead of having to edit some template or the code generator.
 #include "gpu/command_buffer/client/gles2_implementation_impl_autogen.h"
 
 }  // namespace gles2
 }  // namespace gpu