GPU client side changes for GpuMemoryBuffers

gpu/command_buffer/client/gles2_interface_autogen.h

Index: gpu/command_buffer/client/gles2_interface_autogen.h
diff --git a/gpu/command_buffer/client/gles2_interface_autogen.h b/gpu/command_buffer/client/gles2_interface_autogen.h
index 865f7eda1c2770df1307e252613f538a278718f6..97a114d17ca220899364519592350913c0c1056d 100644
--- a/gpu/command_buffer/client/gles2_interface_autogen.h
+++ b/gpu/command_buffer/client/gles2_interface_autogen.h
@@ -51,11 +51,14 @@ virtual void CopyTexImage2D(
 virtual void CopyTexSubImage2D(
     GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y,
     GLsizei width, GLsizei height) = 0;
+virtual void CreateGpuMemoryBuffer2DCHROMIUM(
+    GLuint image_id, GLsizei width, GLsizei height) = 0;
 virtual GLuint CreateProgram() = 0;
 virtual GLuint CreateShader(GLenum type) = 0;
 virtual void CullFace(GLenum mode) = 0;
 virtual void DeleteBuffers(GLsizei n, const GLuint* buffers) = 0;
 virtual void DeleteFramebuffers(GLsizei n, const GLuint* framebuffers) = 0;
+virtual void DeleteImageBuffers(GLsizei n, const GLuint* imagebuffers) = 0;
 virtual void DeleteProgram(GLuint program) = 0;
 virtual void DeleteRenderbuffers(GLsizei n, const GLuint* renderbuffers) = 0;
 virtual void DeleteShader(GLuint shader) = 0;
@@ -84,6 +87,7 @@ virtual void FrontFace(GLenum mode) = 0;
 virtual void GenBuffers(GLsizei n, GLuint* buffers) = 0;
 virtual void GenerateMipmap(GLenum target) = 0;
 virtual void GenFramebuffers(GLsizei n, GLuint* framebuffers) = 0;
+virtual void GenImageBuffers(GLsizei n, GLuint* imagebuffers) = 0;
 virtual void GenRenderbuffers(GLsizei n, GLuint* renderbuffers) = 0;
 virtual void GenTextures(GLsizei n, GLuint* textures) = 0;
 virtual void GetActiveAttrib(