This adds a "killed tab" page and pages reload when killed on ChromeOS

chrome/browser/ui/views/tab_contents/tab_contents_view_views.cc

 // Copyright (c) 2011 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/views/tab_contents/tab_contents_view_views.h"
 
 #include "base/string_util.h"
 #include "build/build_config.h"
 #include "chrome/browser/download/download_shelf.h"
 #include "chrome/browser/renderer_host/render_view_host.h"
@@ skipping 112 matching lines @@
                                          WebDragOperationsMask ops,
                                          const SkBitmap& image,
                                          const gfx::Point& image_offset) {
   // TODO(anicolao): implement dragging
 }
 
 void TabContentsViewViews::SetPageTitle(const std::wstring& title) {
   // TODO(anicolao): figure out if there's anything useful to do here
 }
 
-void TabContentsViewViews::OnTabCrashed() {
+void TabContentsViewViews::OnTabCrashed(base::TerminationStatus status,
+                                        int /* error_code */) {
   if (sad_tab_ != NULL)
     return;
 
-  sad_tab_.reset(new SadTabView(tab_contents()));
+  sad_tab_.reset(new SadTabView(
+      tab_contents(),
+      status == TERMINATION_STATUS_PROCESS_WAS_KILLED ?
+          SadTabView::KILLED : SadTabView::CRASHED));
   RemoveAllChildViews(true);
   AddChildView(sad_tab_.get());
   Layout();
 }
 
 void TabContentsViewViews::SizeContents(const gfx::Size& size) {
   WasSized(size);
 
   // We need to send this immediately.
   RenderWidgetHostView* rwhv = tab_contents()->GetRenderWidgetHostView();
@@ skipping 169 matching lines @@
     rwhv->SetSize(size);
 
   if (needs_resize)
     SetFloatingPosition(size);
 }
 
 void TabContentsViewViews::SetFloatingPosition(const gfx::Size& size) {
   // TODO(anicolao): rework this once we have DOMUI views for dialogs
   SetBounds(x(), y(), size.width(), size.height());
 }