Add CommitOverlayPlanesCHROMIUM command buffer function

gpu/command_buffer/client/gles2_implementation.cc

Index: gpu/command_buffer/client/gles2_implementation.cc
diff --git a/gpu/command_buffer/client/gles2_implementation.cc b/gpu/command_buffer/client/gles2_implementation.cc
index 41e5b37ce33c03711c85e7057658796d52e3eb6b..ab02147200f17af9da3699cbb627eb242927b014 100644
--- a/gpu/command_buffer/client/gles2_implementation.cc
+++ b/gpu/command_buffer/client/gles2_implementation.cc
@@ -4300,6 +4300,11 @@ void GLES2Implementation::PartialSwapBuffers(const gfx::Rect& sub_buffer) {
       sub_buffer.x(), sub_buffer.y(), sub_buffer.width(), sub_buffer.height());
 }
 
+void GLES2Implementation::CommitOverlayPlanesCHROMIUM() {
+  // TODO(watk): crbug.com/560592
+  NOTIMPLEMENTED();
+}
+
 static GLenum GetGLESOverlayTransform(gfx::OverlayTransform plane_transform) {
   switch (plane_transform) {
     case gfx::OVERLAY_TRANSFORM_INVALID: