Move keyboard related methods from RenderViewHostDelegate to a new RenderWidgetHostDelegate

content/browser/renderer_host/render_widget_host_view_mac_editcommand_helper_unittest.mm

 // Copyright (c) 2012 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 "content/browser/renderer_host/render_widget_host_view_mac_editcommand_helper.h"
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/message_loop.h"
+#include "content/browser/renderer_host/render_widget_host_delegate.h"
 #include "content/browser/renderer_host/render_widget_host_impl.h"
 #include "content/common/view_messages.h"
 #include "content/test/mock_render_process_host.h"
 #include "content/test/test_browser_context.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
 
 using content::MockRenderProcessHost;
 using content::RenderWidgetHostImpl;
@@ skipping 44 matching lines @@
       NSString* sel_str = [edit_command_name stringByAppendingString:@":"];
       if (![test_obj respondsToSelector:NSSelectorFromString(sel_str)]) {
         return false;
       }
     }
 
     return true;
   }
 }  // namespace
 
+class MockRenderWidgetHostDelegate : public content::RenderWidgetHostDelegate {
+ public:
+  MockRenderWidgetHostDelegate() {}
+  virtual ~MockRenderWidgetHostDelegate() {}
+};
+
 // Create a RenderWidget for which we can filter messages.
 class RenderWidgetHostEditCommandCounter : public RenderWidgetHostImpl {
  public:
-  RenderWidgetHostEditCommandCounter(content::RenderProcessHost* process,
-                                     int routing_id)
-    : RenderWidgetHostImpl(process, routing_id),
+  RenderWidgetHostEditCommandCounter(
+      content::RenderWidgetHostDelegate* delegate,
+      content::RenderProcessHost* process,
+      int routing_id)
+    : RenderWidgetHostImpl(delegate, process, routing_id),
       edit_command_message_count_(0) {
   }
 
   virtual bool Send(IPC::Message* message) {
     if (message->type() == ViewMsg_ExecuteEditCommand::ID)
       edit_command_message_count_++;
     return RenderWidgetHostImpl::Send(message);
   }
 
   unsigned int edit_command_message_count_;
 };
 
 
 // Tests that editing commands make it through the pipeline all the way to
 // RenderWidgetHost.
 // Disabled, http://crbug.com/93286.
 TEST_F(RenderWidgetHostViewMacEditCommandHelperTest,
        DISABLED_TestEditingCommandDelivery) {
   RenderWidgetHostViewMacEditCommandHelper helper;
   NSArray* edit_command_strings = helper.GetEditSelectorNames();
 
   // Set up a mock render widget and set expectations.
   MessageLoopForUI message_loop;
   TestBrowserContext browser_context;
   MockRenderProcessHost mock_process(&browser_context);
-  RenderWidgetHostEditCommandCounter render_widget(&mock_process, 0);
+  MockRenderWidgetHostDelegate delegate;
+  RenderWidgetHostEditCommandCounter render_widget(&delegate, &mock_process, 0);
 
   // RenderWidgetHostViewMac self destructs (RenderWidgetHostViewMacCocoa
   // takes ownership) so no need to delete it ourselves.
   RenderWidgetHostViewMac* rwhvm = static_cast<RenderWidgetHostViewMac*>(
       content::RenderWidgetHostView::CreateViewForWidget(&render_widget));
 
   RenderWidgetHostViewMacOwner* rwhwvm_owner =
       [[[RenderWidgetHostViewMacOwner alloc]
           initWithRenderWidgetHostViewMac:rwhvm] autorelease];
 
@@ skipping 48 matching lines @@
   SEL select_all = NSSelectorFromString(@"selectAll:");
   ASSERT_TRUE(helper.IsMenuItemEnabled(select_all, rwhvm_owner));
 
   // Random selectors should be enabled by the function.
   SEL garbage_selector = NSSelectorFromString(@"randomGarbageSelector:");
   ASSERT_FALSE(helper.IsMenuItemEnabled(garbage_selector, rwhvm_owner));
 
   // TODO(jeremy): Currently IsMenuItemEnabled just returns true for all edit
   // selectors.  Once we go past that we should do more extensive testing here.
 }