Revert ANGLE rolls back to fe48632

ui/gl/gl_mock.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.
 
 // This file implements mock GL Interface for unit testing. The interface
 // corresponds to the set of functionally distinct GL functions defined in
 // generate_bindings.py, which may originate from either desktop GL or GLES.
 
 #ifndef UI_GL_GL_MOCK_H_
 #define UI_GL_GL_MOCK_H_
@@ skipping 98 matching lines @@
                      GLint level,
                      GLint xoffset,
                      GLint yoffset,
                      GLint zoffset,
                      GLsizei width,
                      GLsizei height,
                      GLsizei depth,
                      GLenum format,
                      GLenum type));
 
-  void ReadPixelsRobustANGLE(GLint /*x*/,
-                             GLint /*y*/,
-                             GLsizei /*width*/,
-                             GLsizei /*height*/,
-                             GLenum /*format*/,
-                             GLenum /*type*/,
-                             GLsizei /*bufSize*/,
-                             GLsizei* /*length*/,
-                             GLsizei* /*columns*/,
-                             GLsizei* /*rows*/,
-                             void* /*pixels*/) {
-    NOTREACHED();
-  }
-
-  void ReadnPixelsRobustANGLE(GLint /*x*/,
-                              GLint /*y*/,
-                              GLsizei /*width*/,
-                              GLsizei /*height*/,
-                              GLenum /*format*/,
-                              GLenum /*type*/,
-                              GLsizei /*bufSize*/,
-                              GLsizei* /*length*/,
-                              GLsizei* /*columns*/,
-                              GLsizei* /*rows*/,
-                              void* /*data*/) {
-    NOTREACHED();
-  }
-
  private:
   static MockGLInterface* interface_;
 
   // Static mock functions that invoke the member functions of interface_.
   #include "gl_bindings_autogen_mock.h"
 
   static void GL_BINDING_CALL Mock_glTexSubImage3DNoData(
       GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset,
       GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type);
 };
 
 }  // namespace gl
 
 #endif  // UI_GL_GL_MOCK_H_