Add cc:DrawQuad type for surfaces

cc/output/gl_renderer.cc

 // Copyright 2010 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/gl_renderer.h"
 
 #include <algorithm>
 #include <limits>
 #include <set>
 #include <string>
@@ skipping 330 matching lines @@
       break;
     case DrawQuad::RENDER_PASS:
       DrawRenderPassQuad(frame, RenderPassDrawQuad::MaterialCast(quad));
       break;
     case DrawQuad::SOLID_COLOR:
       DrawSolidColorQuad(frame, SolidColorDrawQuad::MaterialCast(quad));
       break;
     case DrawQuad::STREAM_VIDEO_CONTENT:
       DrawStreamVideoQuad(frame, StreamVideoDrawQuad::MaterialCast(quad));
       break;
+    case DrawQuad::SURFACE_CONTENT:
+      // Surface content should be fully resolved to other quad types before
+      // reaching a direct renderer.
+      NOTREACHED();
+      break;
     case DrawQuad::TEXTURE_CONTENT:
       EnqueueTextureQuad(frame, TextureDrawQuad::MaterialCast(quad));
       break;
     case DrawQuad::TILED_CONTENT:
       DrawTileQuad(frame, TileDrawQuad::MaterialCast(quad));
       break;
     case DrawQuad::YUV_VIDEO_CONTENT:
       DrawYUVVideoQuad(frame, YUVVideoDrawQuad::MaterialCast(quad));
       break;
   }
@@ skipping 2645 matching lines @@
   is_scissor_enabled_ = false;
   GLC(gl_, gl_->Disable(GL_SCISSOR_TEST));
   scissor_rect_needs_reset_ = true;
 }
 
 bool GLRenderer::IsContextLost() {
   return output_surface_->context_provider()->IsContextLost();
 }
 
 }  // namespace cc