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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef CONTENT_RENDERER_ANDROID_ADDRESS_DETECTOR_H_
      6 #define CONTENT_RENDERER_ANDROID_ADDRESS_DETECTOR_H_
      7 
      8 #include "base/compiler_specific.h"
      9 #include "content/renderer/android/content_detector.h"
     10 #include "url/gurl.h"
     11 
     12 namespace content {
     13 
     14 // Finds a geographical address (currently US only) in the given text string.
     15 class AddressDetector : public ContentDetector {
     16  public:
     17   AddressDetector();
     18   virtual ~AddressDetector();
     19 
     20  private:
     21   // Implementation of ContentDetector.
     22   virtual bool FindContent(const base::string16::const_iterator& begin,
     23                            const base::string16::const_iterator& end,
     24                            size_t* start_pos,
     25                            size_t* end_pos,
     26                            std::string* content_text) OVERRIDE;
     27   virtual GURL GetIntentURL(const std::string& content_text) OVERRIDE;
     28   virtual size_t GetMaximumContentLength() OVERRIDE;
     29 
     30   std::string GetContentText(const base::string16& text);
     31 
     32   DISALLOW_COPY_AND_ASSIGN(AddressDetector);
     33 };
     34 
     35 }  // namespace content
     36 
     37 #endif  // CONTENT_RENDERER_ANDROID_ADDRESS_DETECTOR_H_
     38