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// Copyright 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.
#ifndef CHROME_BROWSER_UI_SEARCH_INSTANT_TAB_H_
#define CHROME_BROWSER_UI_SEARCH_INSTANT_TAB_H_
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "chrome/browser/ui/search/instant_page.h"
class Profile;
// InstantTab represents a committed page (i.e. an actual tab on the tab strip)
// that supports the Instant API.
class InstantTab : public InstantPage {
public:
InstantTab(InstantPage::Delegate* delegate, Profile* profile);
virtual ~InstantTab();
// Start observing |contents| for messages. Sends a message to determine if
// the page supports the Instant API.
void Init(content::WebContents* contents);
// Used to log in UMA the total number of mouseovers over NTP tiles/titles.
static void EmitMouseoverCount(content::WebContents* contents);
private:
// Overridden from InstantPage:
virtual bool ShouldProcessAboutToNavigateMainFrame() OVERRIDE;
virtual bool ShouldProcessNavigateToURL() OVERRIDE;
virtual bool ShouldProcessPasteIntoOmnibox() OVERRIDE;
DISALLOW_COPY_AND_ASSIGN(InstantTab);
};
#endif // CHROME_BROWSER_UI_SEARCH_INSTANT_TAB_H_
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