Updated demo to use resizable plugin element. This exercises the new PPB_Graphics3D_Dev::Resize()...

gpu/demos/framework/demo.cc

 // Copyright (c) 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 "gpu/demos/framework/demo.h"
 #include "gpu/demos/framework/demo_factory.h"
 
 namespace gpu {
 namespace demos {
 
 Demo::Demo() : width_(0), height_(0), last_draw_time_(0) {
 }
 
 Demo::~Demo() {
 }
 
-void Demo::InitWindowSize(int width, int height) {
-  width_ = width;
-  height_ = height;
-}
-
 void Demo::Draw() {
   float elapsed_sec = 0.0f;
   clock_t current_time = clock();
   if (last_draw_time_ != 0) {
     elapsed_sec = static_cast<float>(current_time - last_draw_time_) /
         CLOCKS_PER_SEC;
   }
   last_draw_time_ = current_time;
 
   Render(elapsed_sec);
 }
 
 bool Demo::IsAnimated() {
   return false;
 }
 
+void Demo::Resize(int width, int height) {
+  width_ = width;
+  height_ = height;
+}
+
 }  // namespace demos
 }  // namespace gpu