Retire ClearSiteDataOnExit policy.

chrome/browser/policy/configuration_policy_handler.h

Index: chrome/browser/policy/configuration_policy_handler.h
diff --git a/chrome/browser/policy/configuration_policy_handler.h b/chrome/browser/policy/configuration_policy_handler.h
index 4715b04470a6d1dc2d7adb21784002df3a109e16..5fce9ac3617304e1413f07c046d20279b3766f59 100644
--- a/chrome/browser/policy/configuration_policy_handler.h
+++ b/chrome/browser/policy/configuration_policy_handler.h
@@ -500,31 +500,6 @@ class JavascriptPolicyHandler : public ConfigurationPolicyHandler {
   DISALLOW_COPY_AND_ASSIGN(JavascriptPolicyHandler);
 };
 
-// Handles the (deprecated) ClearSiteDataOnExit policy.
-// TODO(mnissler): Remove the policy eventually (http://crbug.com/133291).
-class ClearSiteDataOnExitPolicyHandler : public TypeCheckingPolicyHandler {
- public:
-  ClearSiteDataOnExitPolicyHandler();
-  virtual ~ClearSiteDataOnExitPolicyHandler();
-
-  // ConfigurationPolicyHandler methods:
-  virtual bool CheckPolicySettings(const PolicyMap& policies,
-                                   PolicyErrorMap* errors) OVERRIDE;
-  virtual void ApplyPolicySettings(const PolicyMap& policies,
-                                   PrefValueMap* prefs) OVERRIDE;
-
- private:
-  // Checks whether the clear site data policy is enabled in |policies|.
-  bool ClearSiteDataEnabled(const PolicyMap& policies);
-
-  // Checks |policies| for the cookies setting and returns it in
-  // |content_setting|. Returns true if the setting is found, false if not.
-  static bool GetContentSetting(const PolicyMap& policies,
-                                ContentSetting* content_setting);
-
-  DISALLOW_COPY_AND_ASSIGN(ClearSiteDataOnExitPolicyHandler);
-};
-
 // Handles RestoreOnStartup policy.
 class RestoreOnStartupPolicyHandler : public TypeCheckingPolicyHandler {
  public: