Update extension install prompt to reflect withheld permissions

chrome/browser/extensions/permissions_updater.h

Index: chrome/browser/extensions/permissions_updater.h
diff --git a/chrome/browser/extensions/permissions_updater.h b/chrome/browser/extensions/permissions_updater.h
index f22cdc668bb779a23dbfc435c42943c0e748a2a0..e20676ae8c66d6c413b9923b36b9948042565d8b 100644
--- a/chrome/browser/extensions/permissions_updater.h
+++ b/chrome/browser/extensions/permissions_updater.h
@@ -27,6 +27,11 @@ class PermissionSet;
 // and notifies interested parties of the changes.
 class PermissionsUpdater {
  public:
+  enum InitFlag {
+    INIT_FLAG_NONE = 0,
+    INIT_FLAG_TRANSIENT = 1 << 0,
+  };
+
   explicit PermissionsUpdater(content::BrowserContext* browser_context);
   ~PermissionsUpdater();
 
@@ -49,6 +54,7 @@ class PermissionsUpdater {
   // permissions currently requested by the extension and all the permissions
   // required by the extension.
   void InitializePermissions(const Extension* extension);
+  void InitializePermissions(const Extension* extension, InitFlag init_flag);

[gpdavis, 2014/08/29 01:12:16]

Should we be updating the comment here?  I didn't want to add implementation
details to the header file.

 
   // Grants any withheld all-hosts (or all-hosts-like) permissions.
   void GrantWithheldImpliedAllHosts(const Extension* extension);