[6] Moves CreateVersionFromString to plugin_utils and updates the callers.

chrome/browser/plugin_finder.h

Index: chrome/browser/plugin_finder.h
diff --git a/chrome/browser/plugin_finder.h b/chrome/browser/plugin_finder.h
index f0d75d5c10acbe6612852b7b1fd304e0e8923496..9fdabc01e1d7d6ccc6c63be020297e9d7725dc64 100644
--- a/chrome/browser/plugin_finder.h
+++ b/chrome/browser/plugin_finder.h
@@ -34,8 +34,15 @@ class PluginFinder {
   // Returns the plug-in with the given identifier.
   PluginInstaller* FindPluginWithIdentifier(const std::string& identifier);
 
+  // Returns a map of all data loaded from plug-in metadata files.
+  // The key is the plug-in identifier.
+  // The value is an instance of PluginInstaller holding the loaded data.
+  // Note: this method triggers the lazy initialization for all PluginInstallers
+  const std::map<std::string, PluginInstaller*>& GetAllPluginInstallers();
+
  private:
   friend struct DefaultSingletonTraits<PluginFinder>;
+  friend class PluginInstaller;
   friend class Singleton<PluginFinder>;
   FRIEND_TEST_ALL_PREFIXES(PluginFinderTest, JsonSyntax);
   FRIEND_TEST_ALL_PREFIXES(PluginFinderTest, PluginGroups);