Make Clone, Contains, Equal and IPC function non-virtual and implement in manifest_permission.cc

chrome/common/extensions/manifest_handlers/ui_overrides_handler.cc

Index: chrome/common/extensions/manifest_handlers/ui_overrides_handler.cc
diff --git a/chrome/common/extensions/manifest_handlers/ui_overrides_handler.cc b/chrome/common/extensions/manifest_handlers/ui_overrides_handler.cc
index 2c5c759371b801eb0517186067345122f67dd930..291631bcb23d0e2db6f7bf9aacbbd90d681ffde6 100644
--- a/chrome/common/extensions/manifest_handlers/ui_overrides_handler.cc
+++ b/chrome/common/extensions/manifest_handlers/ui_overrides_handler.cc
@@ -63,12 +63,6 @@ class UIOverridesHandler::ManifestPermissionImpl : public ManifestPermission {
         new base::FundamentalValue(override_bookmarks_ui_permission_)).Pass();
   }
 
-  virtual ManifestPermission* Clone() const OVERRIDE {
-    return scoped_ptr<ManifestPermissionImpl>(
-        new ManifestPermissionImpl(
-            override_bookmarks_ui_permission_)).release();
-  }
-
   virtual ManifestPermission* Diff(const ManifestPermission* rhs) const
       OVERRIDE {
     const ManifestPermissionImpl* other =
@@ -99,34 +93,6 @@ class UIOverridesHandler::ManifestPermissionImpl : public ManifestPermission {
         other->override_bookmarks_ui_permission_)).release();
   }
 
-  virtual bool Contains(const ManifestPermission* rhs) const OVERRIDE {
-    const ManifestPermissionImpl* other =
-        static_cast<const ManifestPermissionImpl*>(rhs);
-
-    return !other->override_bookmarks_ui_permission_ ||
-        override_bookmarks_ui_permission_;
-  }
-
-  virtual bool Equal(const ManifestPermission* rhs) const OVERRIDE {
-    const ManifestPermissionImpl* other =
-        static_cast<const ManifestPermissionImpl*>(rhs);
-
-    return override_bookmarks_ui_permission_ ==
-        other->override_bookmarks_ui_permission_;
-  }
-
-  virtual void Write(IPC::Message* m) const OVERRIDE {
-    IPC::WriteParam(m, override_bookmarks_ui_permission_);
-  }
-
-  virtual bool Read(const IPC::Message* m, PickleIterator* iter) OVERRIDE {
-    return IPC::ReadParam(m, iter, &override_bookmarks_ui_permission_);
-  }
-
-  virtual void Log(std::string* log) const OVERRIDE {
-    IPC::LogParam(override_bookmarks_ui_permission_, log);
-  }
-
  private:
   bool override_bookmarks_ui_permission_;
 };