Fix VideoDecoderShim to dimiss textures after the stream is resized.

content/renderer/pepper/video_decoder_shim.cc

 // Copyright 2014 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/renderer/pepper/video_decoder_shim.h"
 
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
 #include <GLES2/gl2extchromium.h>
 
@@ skipping 465 matching lines @@
   DCHECK(host_);
 
   if (!frame->argb_pixels.empty()) {
     if (texture_size_ != frame->coded_size) {
       // If the size has changed, all current textures must be dismissed. Add
       // all textures to |textures_to_dismiss_| and dismiss any that aren't in
       // use by the plugin. We will dismiss the rest as they are recycled.
       for (TextureIdMap::const_iterator it = texture_id_map_.begin();
            it != texture_id_map_.end();
            ++it) {
-        textures_to_dismiss_.insert(it->second);
+        textures_to_dismiss_.insert(it->first);
       }
       for (TextureIdSet::const_iterator it = available_textures_.begin();
            it != available_textures_.end();
            ++it) {
         DismissTexture(*it);
       }
       available_textures_.clear();
       FlushCommandBuffer();
 
       DCHECK(pending_texture_mailboxes_.empty());
@@ skipping 96 matching lines @@
 void VideoDecoderShim::DeleteTexture(uint32_t texture_id) {
   gpu::gles2::GLES2Interface* gles2 = context_provider_->ContextGL();
   gles2->DeleteTextures(1, &texture_id);
 }
 
 void VideoDecoderShim::FlushCommandBuffer() {
   context_provider_->ContextGL()->Flush();
 }
 
 }  // namespace content