Use IDCompositionSurface to implement DirectCompositionSurfaceWin.

gpu/command_buffer/client/gles2_c_lib_autogen.h

Index: gpu/command_buffer/client/gles2_c_lib_autogen.h
diff --git a/gpu/command_buffer/client/gles2_c_lib_autogen.h b/gpu/command_buffer/client/gles2_c_lib_autogen.h
index de9c7da49dbcd1206601e743bd64cd3432885bed..12d4643efe77007255403109dcf8432f0b8be35e 100644
--- a/gpu/command_buffer/client/gles2_c_lib_autogen.h
+++ b/gpu/command_buffer/client/gles2_c_lib_autogen.h
@@ -1720,6 +1720,12 @@ void GL_APIENTRY GLES2SwapBuffersWithBoundsCHROMIUM(GLsizei count,
                                                     const GLint* rects) {
   gles2::GetGLContext()->SwapBuffersWithBoundsCHROMIUM(count, rects);
 }
+void GL_APIENTRY GLES2SetDrawRectangleCHROMIUM(GLint x,
+                                               GLint y,
+                                               GLint width,
+                                               GLint height) {
+  gles2::GetGLContext()->SetDrawRectangleCHROMIUM(x, y, width, height);
+}
 
 namespace gles2 {
 
@@ -3023,6 +3029,10 @@ extern const NameToFunc g_gles2_function_table[] = {
         reinterpret_cast<GLES2FunctionPointer>(glSwapBuffersWithBoundsCHROMIUM),
     },
     {
+        "glSetDrawRectangleCHROMIUM",
+        reinterpret_cast<GLES2FunctionPointer>(glSetDrawRectangleCHROMIUM),
+    },
+    {
         NULL, NULL,
     },
 };