Delete athena/

athena/content/web_activity.h

Index: athena/content/web_activity.h
diff --git a/athena/content/web_activity.h b/athena/content/web_activity.h
deleted file mode 100644
index 1b978b1999a0a0b92a890c90e414023137aeedca..0000000000000000000000000000000000000000
--- a/athena/content/web_activity.h
+++ /dev/null
@@ -1,121 +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 ATHENA_CONTENT_PUBLIC_WEB_ACTIVITY_H_
-#define ATHENA_CONTENT_PUBLIC_WEB_ACTIVITY_H_
-
-#include <vector>
-
-#include "athena/activity/public/activity.h"
-#include "athena/activity/public/activity_view_model.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/weak_ptr.h"
-#include "base/strings/string16.h"
-#include "content/public/browser/web_contents_observer.h"
-#include "ui/gfx/image/image_skia.h"
-
-class SkBitmap;
-
-namespace content {
-class BrowserContext;
-class WebContents;
-}
-
-namespace gfx {
-class Size;
-}
-
-namespace views {
-class WebView;
-class WidgetDelegate;
-}
-
-namespace athena {
-
-class AthenaWebView;
-class ContentProxy;
-
-class WebActivity : public Activity,
-                    public ActivityViewModel,
-                    public content::WebContentsObserver {
- public:
-  WebActivity(content::BrowserContext* context,
-              const base::string16& title,
-              const GURL& gurl);
-  explicit WebActivity(content::WebContents* contents);
-
- protected:
-  ~WebActivity() override;
-
- // Activity:
-  athena::ActivityViewModel* GetActivityViewModel() override;
-  void SetCurrentState(ActivityState state) override;
-  ActivityState GetCurrentState() override;
-  bool IsVisible() override;
-  ActivityMediaState GetMediaState() override;
-  aura::Window* GetWindow() override;
-  content::WebContents* GetWebContents() override;
-
-  // ActivityViewModel:
-  void Init() override;
-  SkColor GetRepresentativeColor() const override;
-  base::string16 GetTitle() const override;
-  gfx::ImageSkia GetIcon() const override;
-  void SetActivityView(ActivityView* activity_view) override;
-  bool UsesFrame() const override;
-  views::View* GetContentsView() override;
-  gfx::ImageSkia GetOverviewModeImage() override;
-  void PrepareContentsForOverview() override;
-  void ResetContentsView() override;
-
-  // content::WebContentsObserver:
-  void DidNavigateMainFrame(
-      const content::LoadCommittedDetails& details,
-      const content::FrameNavigateParams& params) override;
-  void TitleWasSet(content::NavigationEntry* entry, bool explicit_set) override;
-  void DidUpdateFaviconURL(
-      const std::vector<content::FaviconURL>& candidates) override;
-  void DidChangeThemeColor(SkColor theme_color) override;
-
- private:
-  // Called when a favicon download initiated in DidUpdateFaviconURL()
-  // has completed.
-  void OnDidDownloadFavicon(
-      int id,
-      int http_status_code,
-      const GURL& url,
-      const std::vector<SkBitmap>& bitmaps,
-      const std::vector<gfx::Size>& original_bitmap_sizes);
-
-  // Hiding the contet proxy and showing the real content instead.
-  void HideContentProxy();
-
-  // Showing a content proxy instead of the real content to save resoruces.
-  void ShowContentProxy();
-
-  content::BrowserContext* browser_context_;
-  AthenaWebView* web_view_;
-  const base::string16 title_;
-  SkColor title_color_;
-  gfx::ImageSkia icon_;
-
-  // The current state for this activity.
-  ActivityState current_state_;
-
-  // The content proxy.
-  scoped_ptr<ContentProxy> content_proxy_;
-
-  // WebActivity does not take ownership of |activity_view_|. If the view is
-  // destroyed before the activity, then it must be reset using
-  // SetActivityView(nullptr).
-  ActivityView* activity_view_;
-
-  base::WeakPtrFactory<WebActivity> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(WebActivity);
-};
-
-}  // namespace athena
-
-#endif  // ATHENA_CONTENT_WEB_ACTIVITY_H_