components: Create web_modal component.

components/web_modal/web_contents_modal_dialog_manager_unittest.cc

 // 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.
 
-#include "chrome/browser/ui/native_web_contents_modal_dialog_manager.h"
-#include "chrome/browser/ui/web_contents_modal_dialog_manager.h"
-#include "chrome/test/base/chrome_render_view_host_test_harness.h"
+#include "components/web_modal/native_web_contents_modal_dialog_manager.h"
+#include "components/web_modal/web_contents_modal_dialog_manager.h"
 #include "content/public/test/test_browser_thread.h"
+#include "content/public/test/test_renderer_host.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using content::BrowserThread;
 
+namespace web_modal {
+
+class TestNativeWebContentsModalDialogManager :
+    public NativeWebContentsModalDialogManager {
+ public:
+  TestNativeWebContentsModalDialogManager() {}
+  virtual ~TestNativeWebContentsModalDialogManager() {}
+
+ private:
+  // Overridden from NativeWebContentsModalDialog:
+  virtual void ManageDialog(NativeWebContentsModalDialog dialog) OVERRIDE {}
+  virtual void ShowDialog(NativeWebContentsModalDialog dialog) OVERRIDE {}
+  virtual void HideDialog(NativeWebContentsModalDialog dialog) OVERRIDE {}
+  virtual void CloseDialog(NativeWebContentsModalDialog dialog) OVERRIDE {}
+  virtual void FocusDialog(NativeWebContentsModalDialog dialog) OVERRIDE {}
+  virtual void PulseDialog(NativeWebContentsModalDialog dialog) OVERRIDE {}
+
+  DISALLOW_COPY_AND_ASSIGN(TestNativeWebContentsModalDialogManager);
+};
+
+NativeWebContentsModalDialogManager* WebContentsModalDialogManager::
+CreateNativeManager(
+    NativeWebContentsModalDialogManagerDelegate* native_delegate) {
+  return new TestNativeWebContentsModalDialogManager();

[Mike Wittman, 2013/05/10 00:03:22]

This can probably return a new NativeWebContentsModalDialogManagerCloseTest. 
The refactoring in https://codereview.chromium.org/13467040 is moving to just
one stub native manager class for all tests.

[sadrul, 2013/05/10 02:59:18]

Ah, cool. I didn't actually notice NWCMDMCloseTest. Changed for now to return
that instead of this new TNWCMDM.

+}
+
 class WebContentsModalDialogManagerTest
-    : public ChromeRenderViewHostTestHarness {
+    : public content::RenderViewHostTestHarness {
  public:
   WebContentsModalDialogManagerTest()
-      : ChromeRenderViewHostTestHarness(),
-        ui_thread_(BrowserThread::UI, &message_loop_) {
+      : ui_thread_(BrowserThread::UI, &message_loop_) {
   }
 
   virtual void SetUp() {
-    ChromeRenderViewHostTestHarness::SetUp();
+    content::RenderViewHostTestHarness::SetUp();
     WebContentsModalDialogManager::CreateForWebContents(web_contents());
   }
 
  private:
   content::TestBrowserThread ui_thread_;
 };
 
 class NativeWebContentsModalDialogManagerCloseTest
     : public NativeWebContentsModalDialogManager {
  public:
@@ skipping 37 matching lines @@
     // WebContentsModalDialogManager treats the NativeWebContentsModalDialog as
     // an opaque type, so creating fake NativeWebContentsModalDialogs using
     // reinterpret_cast is valid.
     web_contents_modal_dialog_manager->ShowDialog(
         reinterpret_cast<NativeWebContentsModalDialog>(i));
   EXPECT_EQ(native_manager->close_count, 0);
 
   test_api.CloseAllDialogs();
   EXPECT_EQ(native_manager->close_count, kWindowCount);
 }
+
+}  // namespace web_modal