Rework ordering in ExtensionsService::UninstallExtension()

chrome/browser/extensions/extension_prefs.h

Index: chrome/browser/extensions/extension_prefs.h
diff --git a/chrome/browser/extensions/extension_prefs.h b/chrome/browser/extensions/extension_prefs.h
index 66faf7735ad70482384046e85fd4c6272fa5ca85..e6de3761e3cd036893eb054e84cdf2213de7f568 100644
--- a/chrome/browser/extensions/extension_prefs.h
+++ b/chrome/browser/extensions/extension_prefs.h
@@ -50,7 +50,8 @@ class ExtensionPrefs {
   void OnExtensionInstalled(Extension* extension);
 
   // Called when an extension is uninstalled, so that prefs get cleaned up.
-  void OnExtensionUninstalled(const Extension* extension,
+  void OnExtensionUninstalled(const std::string& extension_id,
+                              const Extension::Location& location,
                               bool external_uninstall);
 
   // Returns the state (enabled/disabled) of the given extension.
@@ -162,4 +163,3 @@ class ExtensionPrefs {
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_PREFS_H_
-