[Chromecast] Turn CastContentWindow into an abstract interface.

chromecast/browser/android/cast_window_android.h

Index: chromecast/browser/android/cast_window_android.h
diff --git a/chromecast/browser/android/cast_window_android.h b/chromecast/browser/android/cast_window_android.h
deleted file mode 100644
index 83593e5a6da7ea5b04911ef376230f3f81a6b359..0000000000000000000000000000000000000000
--- a/chromecast/browser/android/cast_window_android.h
+++ /dev/null
@@ -1,94 +0,0 @@
-// Copyright 2014 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.
-
-#ifndef CHROMECAST_BROWSER_ANDROID_CAST_WINDOW_ANDROID_H_
-#define CHROMECAST_BROWSER_ANDROID_CAST_WINDOW_ANDROID_H_
-
-#include <jni.h>
-#include <stdint.h>
-
-#include <memory>
-#include <vector>
-
-#include "base/android/jni_string.h"
-#include "base/android/scoped_java_ref.h"
-#include "base/callback_forward.h"
-#include "base/command_line.h"
-#include "base/macros.h"
-#include "base/memory/weak_ptr.h"
-#include "build/build_config.h"
-#include "content/public/browser/web_contents.h"
-#include "content/public/browser/web_contents_delegate.h"
-#include "content/public/browser/web_contents_observer.h"
-#include "content/public/common/content_switches.h"
-#include "ui/gfx/geometry/size.h"
-#include "ui/gfx/native_widget_types.h"
-
-class GURL;
-
-namespace content {
-class BrowserContext;
-class WebContents;
-}  // namespace content
-
-namespace chromecast {
-namespace shell {
-class CastContentWindow;
-
-class CastWindowAndroid : public content::WebContentsDelegate,
-                          public content::WebContentsObserver {
- public:
-  // Creates a new window and immediately loads the given URL.
-  static CastWindowAndroid* CreateNewWindow(
-      content::BrowserContext* browser_context,
-      const GURL& url);
-
-  ~CastWindowAndroid() override;
-
-  void LoadURL(const GURL& url);
-  // Calls RVH::ClosePage() and waits for acknowledgement before closing/
-  // deleting the window.
-  void Close();
-  // Destroys this window immediately.
-  void Destroy();
-
-  // content::WebContentsDelegate implementation:
-  void AddNewContents(content::WebContents* source,
-                      content::WebContents* new_contents,
-                      WindowOpenDisposition disposition,
-                      const gfx::Rect& initial_rect,
-                      bool user_gesture,
-                      bool* was_blocked) override;
-  void CloseContents(content::WebContents* source) override;
-  bool CanOverscrollContent() const override;
-  bool DidAddMessageToConsole(content::WebContents* source,
-                              int32_t level,
-                              const base::string16& message,
-                              int32_t line_no,
-                              const base::string16& source_id) override;
-  void ActivateContents(content::WebContents* contents) override;
-  base::android::ScopedJavaLocalRef<jobject>
-      GetContentVideoViewEmbedder() override;
-
-  // content::WebContentsObserver implementation:
-  void RenderProcessGone(base::TerminationStatus status) override;
-
- private:
-  explicit CastWindowAndroid(content::BrowserContext* browser_context);
-  void Initialize();
-
-  content::BrowserContext* browser_context_;
-  base::android::ScopedJavaGlobalRef<jobject> window_java_;
-  std::unique_ptr<content::WebContents> web_contents_;
-  std::unique_ptr<CastContentWindow> content_window_;
-
-  base::WeakPtrFactory<CastWindowAndroid> weak_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(CastWindowAndroid);
-};
-
-}  // namespace shell
-}  // namespace chromecast
-
-#endif  // CHROMECAST_BROWSER_ANDROID_CAST_WINDOW_ANDROID_H_