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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_MOST_VISITED_IFRAME_SOURCE_H_ | 5 #ifndef CHROME_BROWSER_SEARCH_MOST_VISITED_IFRAME_SOURCE_H_ |
6 #define CHROME_BROWSER_SEARCH_MOST_VISITED_IFRAME_SOURCE_H_ | 6 #define CHROME_BROWSER_SEARCH_MOST_VISITED_IFRAME_SOURCE_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
10 #include "base/gtest_prod_util.h" | 10 #include "base/gtest_prod_util.h" |
11 #include "chrome/browser/search/iframe_source.h" | 11 #include "chrome/browser/search/iframe_source.h" |
12 | 12 |
13 // Serves HTML for displaying suggestions using iframes, e.g. | 13 // Serves HTML for displaying suggestions using iframes, e.g. |
14 // chrome-search://suggestion/loader.html | 14 // chrome-search://suggestion/loader.html |
15 class MostVisitedIframeSource : public IframeSource { | 15 class MostVisitedIframeSource : public IframeSource { |
16 public: | 16 public: |
17 MostVisitedIframeSource(); | 17 MostVisitedIframeSource(); |
18 virtual ~MostVisitedIframeSource(); | 18 virtual ~MostVisitedIframeSource(); |
19 | 19 |
20 // Number of Most Visited elements on the NTP for logging purposes. | 20 // Number of Most Visited elements on the NTP for logging purposes. |
21 static const int kNumMostVisited; | 21 static const int kNumMostVisited; |
22 // Name of the histogram keeping track of Most Visited clicks. | 22 // Name of the histogram keeping track of Most Visited clicks. |
23 static const char kMostVisitedHistogramName[]; | 23 static const char kMostVisitedHistogramName[]; |
24 | 24 |
25 // Overridden from IframeSource. Public for testing. | 25 // Overridden from IframeSource. Public for testing. |
26 virtual void StartDataRequest( | 26 virtual void StartDataRequest( |
27 const std::string& path_and_query, | 27 const std::string& path_and_query, |
28 int render_process_id, | 28 int render_process_id, |
29 int render_frame_id, | 29 int render_frame_id, |
30 const content::URLDataSource::GotDataCallback& callback) OVERRIDE; | 30 const content::URLDataSource::GotDataCallback& callback) override; |
31 | 31 |
32 protected: | 32 protected: |
33 // Overridden from IframeSource: | 33 // Overridden from IframeSource: |
34 virtual std::string GetSource() const OVERRIDE; | 34 virtual std::string GetSource() const override; |
35 | 35 |
36 virtual bool ServesPath(const std::string& path) const OVERRIDE; | 36 virtual bool ServesPath(const std::string& path) const override; |
37 | 37 |
38 private: | 38 private: |
39 FRIEND_TEST_ALL_PREFIXES(MostVisitedIframeSourceTest, | 39 FRIEND_TEST_ALL_PREFIXES(MostVisitedIframeSourceTest, |
40 LogEndpointIsValidWithProvider); | 40 LogEndpointIsValidWithProvider); |
41 | 41 |
42 DISALLOW_COPY_AND_ASSIGN(MostVisitedIframeSource); | 42 DISALLOW_COPY_AND_ASSIGN(MostVisitedIframeSource); |
43 }; | 43 }; |
44 | 44 |
45 #endif // CHROME_BROWSER_SEARCH_MOST_VISITED_IFRAME_SOURCE_H_ | 45 #endif // CHROME_BROWSER_SEARCH_MOST_VISITED_IFRAME_SOURCE_H_ |
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