Refactor PlatformAppCommandLineLauncher into PlatformAppPathLauncher

chrome/browser/extensions/platform_app_launcher.h

Index: chrome/browser/extensions/platform_app_launcher.h
diff --git a/chrome/browser/extensions/platform_app_launcher.h b/chrome/browser/extensions/platform_app_launcher.h
index b5017ec75208b8ffca4386f3f1a574143b7d1234..6721c00bee51f806de6f2447e0738a0cfe72ece1 100644
--- a/chrome/browser/extensions/platform_app_launcher.h
+++ b/chrome/browser/extensions/platform_app_launcher.h
@@ -27,6 +27,12 @@ void LaunchPlatformApp(Profile* profile,
                        const CommandLine* command_line,
                        const FilePath& current_directory);
 
+// Launches the platform app |extension| with the contents of |file_path|
+// available through the launch data.
+void LaunchPlatformAppWithPath(Profile* profile,
+                               const Extension* extension,
+                               const FilePath& file_path);
+
 // Launches the platform app |extension| with the supplied web intent. Creates
 // appropriate launch data for the |web_intent_data| field present. |extension|
 // and |profile| must not be NULL.