Add title to current page in zero suggest.

chrome/browser/android/omnibox/autocomplete_controller_android.cc

 // Copyright 2014 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 "chrome/browser/android/omnibox/autocomplete_controller_android.h"
 
 #include <stddef.h>
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
@@ skipping 80 matching lines @@
     : controller_(new AutocompleteController(
           base::MakeUnique<ChromeAutocompleteProviderClient>(profile),
           this,
           AutocompleteProvider::TYPE_ZERO_SUGGEST)) {
   // Creating an arbitrary fake_request_source to avoid passing in an invalid
   // AutocompleteInput object.
   base::string16 fake_request_source(base::ASCIIToUTF16(
       "http://www.foobarbazblah.com"));
   controller_->Start(AutocompleteInput(
       fake_request_source, base::string16::npos, std::string(),
-      GURL(fake_request_source), OmniboxEventProto::INVALID_SPEC, false, false,
-      true, true, true, ChromeAutocompleteSchemeClassifier(profile)));
+      GURL(fake_request_source), base::string16(),
+      OmniboxEventProto::INVALID_SPEC, false, false, true, true, true,
+      ChromeAutocompleteSchemeClassifier(profile)));
   // Delete ourselves after 10s. This is enough time to cache results or
   // give up if the results haven't been received.
   expire_timer_.Start(FROM_HERE,
                       base::TimeDelta::FromMilliseconds(10000),
                       this, &ZeroSuggestPrefetcher::SelfDestruct);
 }
 
 ZeroSuggestPrefetcher::~ZeroSuggestPrefetcher() {
 }
 
@@ skipping 34 matching lines @@
   std::string desired_tld;
   GURL current_url;
   if (!j_current_url.is_null())
     current_url = GURL(ConvertJavaStringToUTF16(env, j_current_url));
   if (!j_desired_tld.is_null())
     desired_tld = base::android::ConvertJavaStringToUTF8(env, j_desired_tld);
   base::string16 text = ConvertJavaStringToUTF16(env, j_text);
   OmniboxEventProto::PageClassification page_classification =
       OmniboxEventProto::OTHER;
   size_t cursor_pos = j_cursor_pos == -1 ? base::string16::npos : j_cursor_pos;
-  input_ = AutocompleteInput(text, cursor_pos, desired_tld, current_url,
-                             page_classification, prevent_inline_autocomplete,
-                             prefer_keyword, allow_exact_keyword_match,
-                             want_asynchronous_matches, false,
-                             ChromeAutocompleteSchemeClassifier(profile_));
+  input_ = AutocompleteInput(
+      text, cursor_pos, desired_tld, current_url, base::string16(),
+      page_classification, prevent_inline_autocomplete, prefer_keyword,
+      allow_exact_keyword_match, want_asynchronous_matches, false,
+      ChromeAutocompleteSchemeClassifier(profile_));
   autocomplete_controller_->Start(input_);
 }
 
 ScopedJavaLocalRef<jobject> AutocompleteControllerAndroid::Classify(
     JNIEnv* env,
     const JavaParamRef<jobject>& obj,
     const JavaParamRef<jstring>& j_text) {
   return GetTopSynchronousResult(env, obj, j_text, true);
 }
 
@@ skipping 12 matching lines @@
 
   // If omnibox text is empty, set it to the current URL for the purposes of
   // populating the verbatim match.
   if (omnibox_text.empty() &&
       !current_url.SchemeIs(content::kChromeUIScheme) &&
       !current_url.SchemeIs(chrome::kChromeUINativeScheme))
     omnibox_text = url;
 
   input_ = AutocompleteInput(
       omnibox_text, base::string16::npos, std::string(), current_url,
-      ClassifyPage(current_url, focused_from_fakebox),
-      false, false, true, true, true,
-      ChromeAutocompleteSchemeClassifier(profile_));
+      base::string16(), ClassifyPage(current_url, focused_from_fakebox), false,
+      false, true, true, true, ChromeAutocompleteSchemeClassifier(profile_));
   autocomplete_controller_->Start(input_);
 }
 
 void AutocompleteControllerAndroid::Stop(JNIEnv* env,
                                          const JavaParamRef<jobject>& obj,
                                          bool clear_results) {
   if (autocomplete_controller_ != nullptr)
     autocomplete_controller_->Stop(clear_results);
 }
 
@@ skipping 395 matching lines @@
     return;
 
   // ZeroSuggestPrefetcher deletes itself after it's done prefetching.
   new ZeroSuggestPrefetcher(profile);
 }
 
 // Register native methods
 bool RegisterAutocompleteControllerAndroid(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }