Add detection for rotation and flip overlay transforms

cc/output/overlay_strategy_common.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/output/overlay_strategy_common.h"
 
 #include <limits>
 
 #include "cc/quads/solid_color_draw_quad.h"
 #include "cc/quads/stream_video_draw_quad.h"
@@ skipping 38 matching lines @@
     float alpha = (SkColorGetA(color) * (1.0f / 255.0f)) * opacity;
     return solid_quad->ShouldDrawWithBlending() &&
            alpha < std::numeric_limits<float>::epsilon();
   }
   return false;
 }
 
 bool OverlayStrategyCommon::GetTextureQuadInfo(const TextureDrawQuad& quad,
                                                OverlayCandidate* quad_info) {
   gfx::OverlayTransform overlay_transform =
-      OverlayCandidate::GetOverlayTransform(quad.quadTransform(), quad.flipped);
+      OverlayCandidate::GetOverlayTransform(quad.quadTransform(),
+                                            quad.y_flipped);
   if (quad.background_color != SK_ColorTRANSPARENT ||
       quad.premultiplied_alpha ||
       overlay_transform == gfx::OVERLAY_TRANSFORM_INVALID)
     return false;
   quad_info->resource_id = quad.resource_id;
   quad_info->transform = overlay_transform;
   quad_info->uv_rect = BoundingRect(quad.uv_top_left, quad.uv_bottom_right);
   return true;
 }
 
@@ skipping 56 matching lines @@
       return false;
   }
 
   quad_info->format = RGBA_8888;
   quad_info->display_rect = OverlayCandidate::GetOverlayRect(
       draw_quad.quadTransform(), draw_quad.rect);
   return true;
 }
 
 }  // namespace cc