TabContents -> WebContentsImpl, part 11.

content/browser/renderer_host/render_widget_host_impl.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/browser/renderer_host/render_widget_host_impl.h"
 
 #include <utility>
 
 #include "base/auto_reset.h"
 #include "base/bind.h"
@@ skipping 313 matching lines @@
   return handled;
 }
 
 bool RenderWidgetHostImpl::Send(IPC::Message* msg) {
   return process_->Send(msg);
 }
 
 void RenderWidgetHostImpl::WasHidden() {
   is_hidden_ = true;
 
-  // Don't bother reporting hung state when we aren't the active tab.
+  // Don't bother reporting hung state when we aren't active.
   StopHangMonitorTimeout();
 
   // If we have a renderer, then inform it that we are being hidden so it can
   // reduce its resource utilization.
   Send(new ViewMsg_WasHidden(routing_id_));
 
   // Tell the RenderProcessHost we were hidden.
   process_->WidgetHidden();
 
   bool is_visible = false;
@@ skipping 1398 matching lines @@
   // indicate that no callback is in progress (i.e. without this line
   // DelayedAutoResized will not get called again).
   new_auto_size_.SetSize(0, 0);
   if (!should_auto_resize_)
     return;
 
   OnRenderAutoResized(new_size);
 }
 
 }  // namespace content