Remove the use of WebRange in ContentDetector.

content/renderer/render_view_impl.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/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 #include <memory>
 
@@ skipping 2795 matching lines @@
 // should not be platform-specific.
 // See http://crbug.com/635214 for details.
 #if defined(OS_ANDROID)
 WebURL RenderViewImpl::detectContentIntentAt(
     const WebHitTestResult& touch_hit) {
   DCHECK(touch_hit.node().isTextNode());
 
   // Process the position with all the registered content detectors until
   // a match is found. Priority is provided by their relative order.
   for (const auto& detector : content_detectors_) {
-    ContentDetector::Result content = detector->FindTappedContent(touch_hit);
-    if (content.valid) {
-      return content.intent_url;
+    WebURL intent = detector->FindTappedContent(touch_hit);
+    if (intent.isValid()) {
+      return intent;
     }
   }
   return WebURL();
 }
 
 void RenderViewImpl::scheduleContentIntent(const WebURL& intent,
                                            bool is_main_frame) {
   // Introduce a short delay so that the user can notice the content.
   base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
       FROM_HERE,
@@ skipping 251 matching lines @@
         return render_frame->focused_pepper_plugin();
     }
     frame = frame->traverseNext(false);
   }
 
   return nullptr;
 }
 #endif
 
 }  // namespace content