Mac: Generate App Mode Loader bundle + cleanup

chrome/common/mac/app_mode_common.h

Index: chrome/common/mac/app_mode_common.h
diff --git a/chrome/common/mac/app_mode_common.h b/chrome/common/mac/app_mode_common.h
index 5267cd495c35d29127089746c98bce1c41cd82be..ee7ccc9cd891dc9bcd2e5708803e1661a21d6551 100644
--- a/chrome/common/mac/app_mode_common.h
+++ b/chrome/common/mac/app_mode_common.h
@@ -20,10 +20,6 @@ namespace app_mode {
 // app mode launcher bundle's Info.plist.
 extern NSString* const kBrowserBundleIDKey;
 
-// The key under which to record the path to the (user-visible) application
-// bundle; this key is recorded under the ID given by |kAppPrefsID|.
-extern NSString* const kLastRunAppBundlePathPrefsKey;
-
 // Key for the shortcut ID.
 extern NSString* const kCrAppModeShortcutIDKey;
 
@@ -36,6 +32,14 @@ extern NSString* const kCrAppModeShortcutNameKey;
 // Key for the app's URL.
 extern NSString* const kCrAppModeShortcutURLKey;
 
+// When the Chrome browser is run, it stores it's location in the defaults
+// system using this key.
+extern NSString* const kLastRunAppBundlePathPrefsKey;
+
+// Placeholder used in the Info.plist, meant to be replaced by the extension
+// shortcut ID.
+extern NSString* const kShortcutIdPlaceholder;
+
 // Current major/minor version numbers of |ChromeAppModeInfo| (defined below).
 const unsigned kCurrentChromeAppModeInfoMajorVersion = 1;
 const unsigned kCurrentChromeAppModeInfoMinorVersion = 0;
@@ -62,9 +66,12 @@ struct ChromeAppModeInfo {
   // Versioned path to the browser which is being loaded.
   FilePath chrome_versioned_path;  // Required: v1.0
 
+  // Path to Chrome app bundle.
+  FilePath chrome_outer_bundle_path;  // Required: v1.0
+
   // Information about the App Mode shortcut:
 
-  // Path to the App Mode Loader application bundle originally run.
+  // Path to the App Mode Loader application bundle that launched the process.
   FilePath app_mode_bundle_path;  // Optional: v1.0
 
   // Short ID string, preferably derived from |app_mode_short_name|. Should be