Add management policy function allowing extensions to be disabled.

chrome/browser/extensions/test_management_policy.h

Index: chrome/browser/extensions/test_management_policy.h
diff --git a/chrome/browser/extensions/test_management_policy.h b/chrome/browser/extensions/test_management_policy.h
index 07adaeff88c76d18b6d68f43d7c927732ff20ff1..00dc98bf422ed1e3311ca4fe358a4a6957146024 100644
--- a/chrome/browser/extensions/test_management_policy.h
+++ b/chrome/browser/extensions/test_management_policy.h
@@ -12,6 +12,7 @@
 #include "chrome/browser/extensions/management_policy.h"
 
 namespace extensions {
+
 // This class provides a simple way to create providers with specific
 // restrictions and a known error message, for use in testing.
 class TestManagementPolicyProvider : public ManagementPolicy::Provider {
@@ -20,7 +21,8 @@ class TestManagementPolicyProvider : public ManagementPolicy::Provider {
     ALLOW_ALL = 0,
     PROHIBIT_LOAD = 1 << 0,
     PROHIBIT_MODIFY_STATUS = 1 << 1,
-    MUST_REMAIN_ENABLED = 1 << 2
+    MUST_REMAIN_ENABLED = 1 << 2,
+    MUST_REMAIN_DISABLED = 1 << 3
   };
 
   static std::string expected_error() {
@@ -31,6 +33,7 @@ class TestManagementPolicyProvider : public ManagementPolicy::Provider {
   explicit TestManagementPolicyProvider(int prohibited_actions);
 
   void SetProhibitedActions(int prohibited_actions);
+  void SetDisableReason(Extension::DisableReason reason);
 
   virtual std::string GetDebugPolicyProviderName() const OVERRIDE;
 
@@ -43,12 +46,20 @@ class TestManagementPolicyProvider : public ManagementPolicy::Provider {
   virtual bool MustRemainEnabled(const Extension* extension,
                                  string16* error) const OVERRIDE;
 
+  virtual bool MustRemainDisabled(const Extension* extension,
+                                  Extension::DisableReason* reason,
+                                  string16* error) const OVERRIDE;
+
  private:
   bool may_load_;
   bool may_modify_status_;
   bool must_remain_enabled_;
+  bool must_remain_disabled_;
+  Extension::DisableReason disable_reason_;
 
   string16 error_message_;
 };
-}  // namespace
+
+}  // namespace extensions
+
 #endif  // CHROME_BROWSER_EXTENSIONS_TEST_MANAGEMENT_POLICY_H_