Implement on demand quad rasterization for PicturePiles.

content/common/cc_messages.cc

 // Copyright (c) 2012 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 "content/common/cc_messages.h"
 
 #include "cc/output/compositor_frame.h"
 #include "content/public/common/common_param_traits.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebData.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebFilterOperations.h"
@@ skipping 302 matching lines @@
     switch (quad->material) {
       case cc::DrawQuad::CHECKERBOARD:
         WriteParam(m, *cc::CheckerboardDrawQuad::MaterialCast(quad));
         break;
       case cc::DrawQuad::DEBUG_BORDER:
         WriteParam(m, *cc::DebugBorderDrawQuad::MaterialCast(quad));
         break;
       case cc::DrawQuad::IO_SURFACE_CONTENT:
         WriteParam(m, *cc::IOSurfaceDrawQuad::MaterialCast(quad));
         break;
+      case cc::DrawQuad::PICTURE_CONTENT:
+        NOTREACHED();
+        break;
       case cc::DrawQuad::TEXTURE_CONTENT:
         WriteParam(m, *cc::TextureDrawQuad::MaterialCast(quad));
         break;
       case cc::DrawQuad::RENDER_PASS:
         WriteParam(m, *cc::RenderPassDrawQuad::MaterialCast(quad));
         break;
       case cc::DrawQuad::SOLID_COLOR:
         WriteParam(m, *cc::SolidColorDrawQuad::MaterialCast(quad));
         break;
       case cc::DrawQuad::TILED_CONTENT:
@@ skipping 94 matching lines @@
     switch (material) {
       case cc::DrawQuad::CHECKERBOARD:
         draw_quad = ReadDrawQuad<cc::CheckerboardDrawQuad>(m, iter);
         break;
       case cc::DrawQuad::DEBUG_BORDER:
         draw_quad = ReadDrawQuad<cc::DebugBorderDrawQuad>(m, iter);
         break;
       case cc::DrawQuad::IO_SURFACE_CONTENT:
         draw_quad = ReadDrawQuad<cc::IOSurfaceDrawQuad>(m, iter);
         break;
+      case cc::DrawQuad::PICTURE_CONTENT:
+        NOTREACHED();
+        return false;
       case cc::DrawQuad::TEXTURE_CONTENT:
         draw_quad = ReadDrawQuad<cc::TextureDrawQuad>(m, iter);
         break;
       case cc::DrawQuad::RENDER_PASS:
         draw_quad = ReadDrawQuad<cc::RenderPassDrawQuad>(m, iter);
         break;
       case cc::DrawQuad::SOLID_COLOR:
         draw_quad = ReadDrawQuad<cc::SolidColorDrawQuad>(m, iter);
         break;
       case cc::DrawQuad::TILED_CONTENT:
@@ skipping 59 matching lines @@
     switch (quad->material) {
       case cc::DrawQuad::CHECKERBOARD:
         LogParam(*cc::CheckerboardDrawQuad::MaterialCast(quad), l);
         break;
       case cc::DrawQuad::DEBUG_BORDER:
         LogParam(*cc::DebugBorderDrawQuad::MaterialCast(quad), l);
         break;
       case cc::DrawQuad::IO_SURFACE_CONTENT:
         LogParam(*cc::IOSurfaceDrawQuad::MaterialCast(quad), l);
         break;
+      case cc::DrawQuad::PICTURE_CONTENT:
+        NOTREACHED();
+        break;
       case cc::DrawQuad::TEXTURE_CONTENT:
         LogParam(*cc::TextureDrawQuad::MaterialCast(quad), l);
         break;
       case cc::DrawQuad::RENDER_PASS:
         LogParam(*cc::RenderPassDrawQuad::MaterialCast(quad), l);
         break;
       case cc::DrawQuad::SOLID_COLOR:
         LogParam(*cc::SolidColorDrawQuad::MaterialCast(quad), l);
         break;
       case cc::DrawQuad::TILED_CONTENT:
@@ skipping 174 matching lines @@
   l->append(", [");
   for (size_t i = 0; i < p.render_pass_list.size(); ++i) {
     if (i)
       l->append(", ");
     LogParam(*p.render_pass_list[i], l);
   }
   l->append("])");
 }
 
 }  // namespace IPC