Update the WebKit API used for WebSurroundingText.

content/renderer/android/content_detector.cc

 // Copyright (c) 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.
 
 #include "content/renderer/android/content_detector.h"
 
 #include "base/logging.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebPoint.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebHitTestResult.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSurroundingText.h"
 
 using WebKit::WebRange;
 using WebKit::WebSurroundingText;
 
 namespace content {
 
 ContentDetector::Result ContentDetector::FindTappedContent(
     const WebKit::WebHitTestResult& hit_test) {
   if (hit_test.isNull())
     return Result();
 
   std::string content_text;
   WebKit::WebRange range = FindContentRange(hit_test, &content_text);
   if (range.isNull())
     return Result();
 
   GURL intent_url = GetIntentURL(content_text);
   return Result(range, content_text, intent_url);
 }
 
 WebRange ContentDetector::FindContentRange(
     const WebKit::WebHitTestResult& hit_test,
     std::string* content_text) {
   // As the surrounding text extractor looks at maxLength/2 characters on
   // either side of the hit point, we need to double max content length here.
   WebSurroundingText surrounding_text;
-  surrounding_text.initialize(hit_test, GetMaximumContentLength() * 2);
+  surrounding_text.initialize(hit_test.node(), hit_test.localPoint(),
+                              GetMaximumContentLength() * 2);
   if (surrounding_text.isNull())
     return WebRange();
 
   string16 content = surrounding_text.textContent();
   if (content.empty())
     return WebRange();
 
   size_t selected_offset = surrounding_text.hitOffsetInTextContent();
   for (size_t start_offset = 0; start_offset < content.length();) {
     size_t relative_start, relative_end;
@@ skipping 13 matching lines @@
       } else {
         start_offset += relative_end;
       }
     }
   }
 
   return WebRange();
 }
 
 }  // namespace content