Plumb ScheduleOverlayPlane into the GPU process.

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 c155af501ebddd0c9158dc2b0389e27bb5e70dd8..b4acbe0c8674b6a44087f99831ea317a631bd2b7 100644
--- a/gpu/command_buffer/client/gles2_implementation.cc
+++ b/gpu/command_buffer/client/gles2_implementation.cc
@@ -2834,7 +2834,17 @@ void GLES2Implementation::ScheduleOverlayPlane(int plane_z_order,
                                                unsigned overlay_texture_id,
                                                const gfx::Rect& display_bounds,
                                                const gfx::RectF& uv_rect) {
-  NOTREACHED() << "Overlay supported isn't finished.";
+  ScheduleOverlayPlaneCHROMIUM(plane_z_order,
+                               plane_transform,
+                               overlay_texture_id,
+                               display_bounds.x(),
+                               display_bounds.y(),
+                               display_bounds.width(),
+                               display_bounds.height(),
+                               uv_rect.x(),
+                               uv_rect.y(),
+                               uv_rect.width(),
+                               uv_rect.height());
 }
 
 void GLES2Implementation::OnSwapBuffersComplete() {
@@ -3271,6 +3281,31 @@ void GLES2Implementation::PostSubBufferCHROMIUM(
   }
 }
 
+void GLES2Implementation::ScheduleOverlayPlaneCHROMIUM(
+    GLint plane_z_order,
+    GLenum plane_transform,
+    GLuint overlay_texture_id,
+    GLint bounds_x,
+    GLint bounds_y,
+    GLint bounds_width,
+    GLint bounds_height,
+    GLfloat uv_x,
+    GLfloat uv_y,
+    GLfloat uv_width,
+    GLfloat uv_height) {
+  helper_->ScheduleOverlayPlaneCHROMIUM(plane_z_order,
+                                        plane_transform,
+                                        overlay_texture_id,
+                                        bounds_x,
+                                        bounds_y,
+                                        bounds_width,
+                                        bounds_height,
+                                        uv_x,
+                                        uv_y,
+                                        uv_width,
+                                        uv_height);
+}
+
 void GLES2Implementation::DeleteQueriesEXTHelper(
     GLsizei n, const GLuint* queries) {
   // TODO(gman): Remove this as queries are not shared resources.