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// 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 CHROME_BROWSER_SEARCH_ENGINES_UI_THREAD_SEARCH_TERMS_DATA_H_
#define CHROME_BROWSER_SEARCH_ENGINES_UI_THREAD_SEARCH_TERMS_DATA_H_
#include <string>
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "base/strings/string16.h"
#include "components/search_engines/search_terms_data.h"
class Profile;
// Implementation of SearchTermsData that is only usable on the UI thread.
class UIThreadSearchTermsData : public SearchTermsData {
public:
// If |profile_| is NULL, the Google base URL accessors will return default
// values, and NTPIsThemedParam() will return an empty string.
explicit UIThreadSearchTermsData(Profile* profile);
std::string GoogleBaseURLValue() const override;
std::string GetApplicationLocale() const override;
base::string16 GetRlzParameterValue(bool from_app_list) const override;
std::string GetSearchClient() const override;
std::string GetSuggestClient() const override;
std::string GetSuggestRequestIdentifier() const override;
bool IsShowingSearchTermsOnSearchResultsPages() const override;
std::string InstantExtendedEnabledParam(bool for_search) const override;
std::string ForceInstantResultsParam(bool for_prerender) const override;
int OmniboxStartMargin() const override;
std::string NTPIsThemedParam() const override;
std::string GoogleImageSearchSource() const override;
std::string GetAcceptLanguages() const override;
// Used by tests to override the value for the Google base URL. Passing the
// empty string cancels this override.
static void SetGoogleBaseURL(const std::string& base_url);
private:
static std::string* google_base_url_;
Profile* profile_;
DISALLOW_COPY_AND_ASSIGN(UIThreadSearchTermsData);
};
#endif // CHROME_BROWSER_SEARCH_ENGINES_UI_THREAD_SEARCH_TERMS_DATA_H_
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