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..d19e94dd9045013d1897f60bcb7bb72d0d5475a1 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);
 
   // Grants any withheld all-hosts (or all-hosts-like) permissions.
   void GrantWithheldImpliedAllHosts(const Extension* extension);
@@ -70,6 +76,11 @@ class PermissionsUpdater {
                       const scoped_refptr<const PermissionSet>& active,
                       scoped_refptr<const PermissionSet> withheld);
 
+  void SetPermissionsWithoutPrefs(
+      const Extension* extension,
+      const scoped_refptr<const PermissionSet>& active,
+      scoped_refptr<const PermissionSet> withheld);
+
   // Dispatches specified event to the extension.
   void DispatchEvent(const std::string& extension_id,
                      const char* event_name,