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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_SEARCH_LOCAL_NTP_SOURCE_H_ | 5 #ifndef CHROME_BROWSER_SEARCH_LOCAL_NTP_SOURCE_H_ |
6 #define CHROME_BROWSER_SEARCH_LOCAL_NTP_SOURCE_H_ | 6 #define CHROME_BROWSER_SEARCH_LOCAL_NTP_SOURCE_H_ |
7 | 7 |
| 8 #include <memory> |
| 9 |
8 #include "base/compiler_specific.h" | 10 #include "base/compiler_specific.h" |
9 #include "base/macros.h" | 11 #include "base/macros.h" |
| 12 #include "base/memory/weak_ptr.h" |
10 #include "content/public/browser/url_data_source.h" | 13 #include "content/public/browser/url_data_source.h" |
11 | 14 |
12 class Profile; | 15 class Profile; |
13 | 16 |
14 // Serves HTML and resources for the local new tab page i.e. | 17 // Serves HTML and resources for the local new tab page i.e. |
15 // chrome-search://local-ntp/local-ntp.html | 18 // chrome-search://local-ntp/local-ntp.html |
16 class LocalNtpSource : public content::URLDataSource { | 19 class LocalNtpSource : public content::URLDataSource { |
17 public: | 20 public: |
18 explicit LocalNtpSource(Profile* profile); | 21 explicit LocalNtpSource(Profile* profile); |
19 | 22 |
20 private: | 23 private: |
| 24 class GoogleSearchProviderTracker; |
| 25 |
21 ~LocalNtpSource() override; | 26 ~LocalNtpSource() override; |
22 | 27 |
23 // Overridden from content::URLDataSource: | 28 // Overridden from content::URLDataSource: |
24 std::string GetSource() const override; | 29 std::string GetSource() const override; |
25 void StartDataRequest( | 30 void StartDataRequest( |
26 const std::string& path, | 31 const std::string& path, |
27 const content::ResourceRequestInfo::WebContentsGetter& wc_getter, | 32 const content::ResourceRequestInfo::WebContentsGetter& wc_getter, |
28 const content::URLDataSource::GotDataCallback& callback) override; | 33 const content::URLDataSource::GotDataCallback& callback) override; |
29 std::string GetMimeType(const std::string& path) const override; | 34 std::string GetMimeType(const std::string& path) const override; |
30 bool AllowCaching() const override; | 35 bool AllowCaching() const override; |
31 bool ShouldServiceRequest(const net::URLRequest* request) const override; | 36 bool ShouldServiceRequest(const net::URLRequest* request) const override; |
| 37 std::string GetContentSecurityPolicyScriptSrc() const override; |
32 std::string GetContentSecurityPolicyChildSrc() const override; | 38 std::string GetContentSecurityPolicyChildSrc() const override; |
33 | 39 |
| 40 void DefaultSearchProviderIsGoogleChanged(bool is_google); |
| 41 |
| 42 void SetDefaultSearchProviderIsGoogleOnIOThread(bool is_google); |
| 43 |
34 Profile* profile_; | 44 Profile* profile_; |
35 | 45 |
| 46 std::unique_ptr<GoogleSearchProviderTracker> google_tracker_; |
| 47 bool default_search_provider_is_google_; |
| 48 // A copy of |default_search_provider_is_google_| for use on the IO thread. |
| 49 bool default_search_provider_is_google_io_thread_; |
| 50 |
| 51 base::WeakPtrFactory<LocalNtpSource> weak_ptr_factory_; |
| 52 |
36 DISALLOW_COPY_AND_ASSIGN(LocalNtpSource); | 53 DISALLOW_COPY_AND_ASSIGN(LocalNtpSource); |
37 }; | 54 }; |
38 | 55 |
39 #endif // CHROME_BROWSER_SEARCH_LOCAL_NTP_SOURCE_H_ | 56 #endif // CHROME_BROWSER_SEARCH_LOCAL_NTP_SOURCE_H_ |
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