Retry reinstallation of corrupted policy extensions.

chrome/browser/extensions/pending_extension_manager.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_PENDING_EXTENSION_MANAGER_H_
 #define CHROME_BROWSER_EXTENSIONS_PENDING_EXTENSION_MANAGER_H_
 
 #include <list>
 #include <map>
 #include <string>
@@ skipping 58 matching lines @@
   // Whether there is pending extension install from sync.
   bool HasPendingExtensionFromSync() const;
 
   // Notifies the manager that we are reinstalling the policy force-installed
   // extension with |id| because we detected corruption in the current copy.
   void ExpectPolicyReinstallForCorruption(const ExtensionId& id);
 
   // Are we expecting a reinstall of the extension with |id| due to corruption?
   bool IsPolicyReinstallForCorruptionExpected(const ExtensionId& id) const;
 
+  // Whether or not there are any corrupted policy extensions.
+  bool HasAnyPolicyReinstallForCorruption() const;
+
   // Adds an extension in a pending state; the extension with the
   // given info will be installed on the next auto-update cycle.
   // Return true if the extension was added.  Will return false
   // if the extension is pending from another source which overrides
   // sync installs (such as a policy extension) or if the extension
   // is already installed.
   // After installation, the extension will be granted permissions iff
   // |version| is valid and matches the actual installed version.
   bool AddFromSync(
       const std::string& id,
@@ skipping 70 matching lines @@
   friend void SetupPendingExtensionManagerForTest(
       int count, const GURL& update_url,
       PendingExtensionManager* pending_extension_manager);
 
   DISALLOW_COPY_AND_ASSIGN(PendingExtensionManager);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_PENDING_EXTENSION_MANAGER_H_