Hooking MHTML generation to the browser.

chrome/browser/browser_process.h

Index: chrome/browser/browser_process.h
diff --git a/chrome/browser/browser_process.h b/chrome/browser/browser_process.h
index 3351d0bedafda084a64952a85e6a41bd2e8844e2..82e7970ace5054e07da05814a57792d20004e326 100644
--- a/chrome/browser/browser_process.h
+++ b/chrome/browser/browser_process.h
@@ -30,6 +30,7 @@ class IconManager;
 class IntranetRedirectDetector;
 class IOThread;
 class MetricsService;
+class MHTMLGenerationManager;
 class NotificationUIManager;
 class PrefService;
 class ProfileManager;
@@ -239,6 +240,8 @@ class BrowserProcess {
     plugin_data_remover_mime_type_ = mime_type;
   }
 
+  virtual MHTMLGenerationManager* mhtml_generation_manager() = 0;
+
  private:
   // User-data-dir based profiles.
   std::vector<std::wstring> user_data_dir_profiles_;