Cancel plugin channel requests when the renderer goes away.

Logic:
- Profile shutdown kills all renderer processes
- When the RMF detects the channel closing, it kills off any plugin channel requests from:
	* PluginService (which needs to check the PluginServiceFilter on the FILE thread)
	* PluginProcessHost (which may need to wait for the channel to get established)
- RMF uses the new OnPluginProcessHostFound() to cancel at the PluginService or PluginProcessHost

BUG=94704
TEST=New PluginService test, no known manual test


Review URL: http://codereview.chromium.org/7867031

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@100733 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 9 insertions, 8 deletions

diff --git a/chrome/browser/plugin_data_remover.h b/chrome/browser/plugin_data_remover.h
index 9ff4235..c97a191 100644
--- a/chrome/browser/plugin_data_remover.h
+++ b/chrome/browser/plugin_data_remover.h
@@ -47,16 +47,17 @@ class PluginDataRemover : public base::RefCountedThreadSafe<PluginDataRemover>,
   void Wait();
 
   // PluginProcessHost::Client methods.
-  virtual int ID();
-  virtual bool OffTheRecord();
-  virtual const content::ResourceContext& GetResourceContext();
-  virtual void SetPluginInfo(const webkit::WebPluginInfo& info);
-  virtual void OnChannelOpened(const IPC::ChannelHandle& handle);
-  virtual void OnError();
+  virtual int ID() OVERRIDE;
+  virtual bool OffTheRecord() OVERRIDE;
+  virtual const content::ResourceContext& GetResourceContext() OVERRIDE;
+  virtual void SetPluginInfo(const webkit::WebPluginInfo& info) OVERRIDE;
+  virtual void OnFoundPluginProcessHost(PluginProcessHost* host) OVERRIDE;
+  virtual void OnChannelOpened(const IPC::ChannelHandle& handle) OVERRIDE;
+  virtual void OnError() OVERRIDE;
 
   // IPC::Channel::Listener methods.
-  virtual bool OnMessageReceived(const IPC::Message& message);
-  virtual void OnChannelError();
+  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
+  virtual void OnChannelError() OVERRIDE;
 
  private:
   friend class base::RefCountedThreadSafe<PluginDataRemover>;