Fix some uses of global variables in transient pages.

chrome/browser/renderer_host/chrome_render_message_filter.h

Index: chrome/browser/renderer_host/chrome_render_message_filter.h
diff --git a/chrome/browser/renderer_host/chrome_render_message_filter.h b/chrome/browser/renderer_host/chrome_render_message_filter.h
index 8b1db4bc97c86b40314a212d0186b6756a1be8e5..e698b8486ababf751b8c8923f9fb6a3e440b3634 100644
--- a/chrome/browser/renderer_host/chrome_render_message_filter.h
+++ b/chrome/browser/renderer_host/chrome_render_message_filter.h
@@ -125,6 +125,9 @@ class ChromeRenderMessageFilter : public content::BrowserMessageFilter {
   void OnExtensionShouldUnloadAck(const std::string& extension_id,
                                   int sequence_id);
   void OnExtensionUnloadAck(const std::string& extension_id);
+  void OnExtensionIncrementLazyKeepaliveCount(const std::string& extension_id);
+  void OnExtensionDecrementLazyKeepaliveCount(const std::string& extension_id);
+  void OnExtensionGenerateUniqueID(int* unique_id);
 #if defined(USE_TCMALLOC)
   void OnRendererTcmalloc(const std::string& output);
   void OnWriteTcmallocHeapProfile(const FilePath::StringType& filename,