Componentize sad_tab

components/sad_tab/views/sad_tab_view.h

Index: components/sad_tab/views/sad_tab_view.h
diff --git a/chrome/browser/ui/views/sad_tab_view.h b/components/sad_tab/views/sad_tab_view.h
similarity index 79%
rename from chrome/browser/ui/views/sad_tab_view.h
rename to components/sad_tab/views/sad_tab_view.h
index afb893a02949ba003647ab2d0ef75df95778871b..eb992bc46e7b11721b6d0de2b1418e5fe97a9b08 100644
--- a/chrome/browser/ui/views/sad_tab_view.h
+++ b/components/sad_tab/views/sad_tab_view.h
@@ -2,12 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_UI_VIEWS_SAD_TAB_VIEW_H_
-#define CHROME_BROWSER_UI_VIEWS_SAD_TAB_VIEW_H_
+#ifndef COMPONENTS_SAD_TAB_VIEWS_SAD_TAB_VIEW_H_
+#define COMPONENTS_SAD_TAB_VIEWS_SAD_TAB_VIEW_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
-#include "chrome/browser/ui/sad_tab.h"
+#include "components/sad_tab/sad_tab.h"
 #include "ui/views/controls/button/button.h"
 #include "ui/views/controls/link_listener.h"
 #include "ui/views/view.h"
@@ -21,6 +21,8 @@ class Label;
 class LabelButton;
 }
 
+namespace sad_tab {
+
 ///////////////////////////////////////////////////////////////////////////////
 //
 // SadTabView
@@ -29,12 +31,14 @@ class LabelButton;
 //  "sad tab" in the browser window when a renderer is destroyed unnaturally.
 //
 ///////////////////////////////////////////////////////////////////////////////
-class SadTabView : public chrome::SadTab,
+class SadTabView : public SadTab,
                    public views::View,
                    public views::LinkListener,
                    public views::ButtonListener {
  public:
-  SadTabView(content::WebContents* web_contents, chrome::SadTabKind kind);
+  SadTabView(content::WebContents* web_contents,
+             SadTabKind kind,
+             SadTabClient* client);
   virtual ~SadTabView();
 
   // Overridden from views::View:
@@ -52,7 +56,7 @@ class SadTabView : public chrome::SadTab,
   virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
 
  private:
-  // Overridden from chrome::SadTab:
+  // Overridden from SadTab:
   virtual void Show() OVERRIDE;
   virtual void Close() OVERRIDE;
 
@@ -60,7 +64,8 @@ class SadTabView : public chrome::SadTab,
   views::Link* CreateLink(const base::string16& text);
 
   content::WebContents* web_contents_;
-  chrome::SadTabKind kind_;
+  SadTabKind kind_;
+  SadTabClient* client_;
   bool painted_;
   views::Label* message_;
   views::Link* help_link_;
@@ -70,4 +75,6 @@ class SadTabView : public chrome::SadTab,
   DISALLOW_COPY_AND_ASSIGN(SadTabView);
 };
 
-#endif  // CHROME_BROWSER_UI_VIEWS_SAD_TAB_VIEW_H__
+}  // namespace sad_tab
+
+#endif  // COMPONENTS_SAD_TAB_VIEWS_SAD_TAB_VIEW_H__