Add support to send optimal format as part of ScheduleOverlayPlane

gpu/command_buffer/service/gles2_cmd_decoder.cc

Index: gpu/command_buffer/service/gles2_cmd_decoder.cc
diff --git a/gpu/command_buffer/service/gles2_cmd_decoder.cc b/gpu/command_buffer/service/gles2_cmd_decoder.cc
index e8bbe5885459434f3dff96c195f981ae1b6ee30d..409ad4af595b5734cc1f20be4e992f5113688cdb 100644
--- a/gpu/command_buffer/service/gles2_cmd_decoder.cc
+++ b/gpu/command_buffer/service/gles2_cmd_decoder.cc
@@ -174,6 +174,20 @@ gfx::OverlayTransform GetGFXOverlayTransform(GLenum plane_transform) {
   }
 }
 
+gfx::BufferFormat GetGFXOverlayStorageFormat(GLuint storage_format) {
+  switch (storage_format) {
+    case GL_BGR:
+      return gfx::BufferFormat::BGRX_8888;
+    case GL_BGRA_EXT:
+      return gfx::BufferFormat::BGRA_8888;
+    case GL_RGB_YCBCR_422_CHROMIUM:
+      return gfx::BufferFormat::UYVY_422;
+    default:
+      NOTREACHED();
+      return gfx::BufferFormat::BGRX_8888;
+  }
+}
+
 template <typename MANAGER_TYPE, typename OBJECT_TYPE>
 GLuint GetClientId(const MANAGER_TYPE* manager, const OBJECT_TYPE* object) {
   DCHECK(manager);
@@ -9584,9 +9598,11 @@ error::Error GLES2DecoderImpl::HandleScheduleOverlayPlaneCHROMIUM(
   if (!surface_->ScheduleOverlayPlane(
           c.plane_z_order,
           transform,
+          GetGFXOverlayStorageFormat(c.storage_format),
           image,
           gfx::Rect(c.bounds_x, c.bounds_y, c.bounds_width, c.bounds_height),
-          gfx::RectF(c.uv_x, c.uv_y, c.uv_width, c.uv_height))) {
+          gfx::RectF(c.uv_x, c.uv_y, c.uv_width, c.uv_height),
+          static_cast<GLboolean>(c.handle_scaling))) {
     LOCAL_SET_GL_ERROR(GL_INVALID_OPERATION,
                        "glScheduleOverlayPlaneCHROMIUM",
                        "failed to schedule overlay");