Introduce RemoveRowTableModel interface, let GeolocationExceptionsTableModel derive from it.

chrome/browser/cocoa/geolocation_exceptions_window_controller_unittest.mm

 // Copyright (c) 2010 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.
 
 #import "chrome/browser/cocoa/geolocation_exceptions_window_controller.h"
 
 #import <Cocoa/Cocoa.h>
 
 #import "base/scoped_nsobject.h"
 #include "base/ref_counted.h"
@@ skipping 13 matching lines @@
   }
 
   GeolocationExceptionsWindowController* GetController() {
     id controller = [GeolocationExceptionsWindowController
         controllerWithSettingsMap:settingsMap_.get()];
     [controller showWindow:nil];
     return controller;
   }
 
   void ClickRemoveAll(GeolocationExceptionsWindowController* controller) {
-    [controller removeAllExceptions:nil];
+    [controller removeAll:nil];
   }
 
  protected:
   BrowserTestHelper browser_helper_;
   scoped_refptr<GeolocationContentSettingsMap> settingsMap_;
 };
 
 TEST_F(GeolocationExceptionsWindowControllerTest, Construction) {
   GeolocationExceptionsWindowController* controller =
       [GeolocationExceptionsWindowController
           controllerWithSettingsMap:settingsMap_.get()];
   [controller showWindow:nil];
   [controller close];  // Should autorelease.
 }
 
 TEST_F(GeolocationExceptionsWindowControllerTest, AddExistingEditAdd) {
   settingsMap_->SetContentSetting(
       GURL("http://myhost"), GURL(), CONTENT_SETTING_BLOCK);
 
   GeolocationExceptionsWindowController* controller = GetController();
   ClickRemoveAll(controller);
 
   [controller close];
 
   EXPECT_EQ(0u, settingsMap_->GetAllOriginsSettings().size());
 }
 
 }  // namespace