[TTS] Decode Now on Tap results for v1 integration.

chrome/browser/android/contextualsearch/contextual_search_manager.cc

 // Copyright 2015 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/contextualsearch/contextual_search_manager.h"
 
 #include <set>
 
 #include "base/android/jni_string.h"
 #include "base/callback.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time/time.h"
 #include "chrome/browser/android/contextualsearch/contextual_search_delegate.h"
+#include "chrome/browser/android/contextualsearch/contextual_search_field_trial.h"
 #include "chrome/browser/android/contextualsearch/resolved_search_term.h"
 #include "chrome/browser/android/tab_android.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/search_engines/template_url_service_factory.h"
 #include "components/contextual_search/browser/contextual_search_js_api_service_impl.h"
 #include "components/contextual_search/common/overlay_page_notifier_service.mojom.h"
 #include "components/navigation_interception/intercept_navigation_delegate.h"
 #include "components/variations/variations_associated_data.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_view_host.h"
@@ skipping 18 matching lines @@
       env, obj, reinterpret_cast<intptr_t>(this));
   Profile* profile = ProfileManager::GetActiveUserProfile();
   delegate_.reset(new ContextualSearchDelegate(
       profile->GetRequestContext(),
       TemplateURLServiceFactory::GetForProfile(profile),
       base::Bind(&ContextualSearchManager::OnSearchTermResolutionResponse,
                  base::Unretained(this)),
       base::Bind(&ContextualSearchManager::OnSurroundingTextAvailable,
                  base::Unretained(this)),
       base::Bind(&ContextualSearchManager::OnIcingSelectionAvailable,
-                 base::Unretained(this))));
+                 base::Unretained(this)),
+      std::unique_ptr<ContextualSearchFieldTrial>(
+          new ContextualSearchFieldTrial())));
 }
 
 ContextualSearchManager::~ContextualSearchManager() {
   JNIEnv* env = base::android::AttachCurrentThread();
   Java_ContextualSearchManager_clearNativeManager(env, java_manager_);
 }
 
 void ContextualSearchManager::Destroy(JNIEnv* env,
                                       const JavaParamRef<jobject>& obj) {
   delete this;
@@ skipping 156 matching lines @@
 }
 
 void ContextualSearchManager::SetCaption(std::string caption,
                                          bool does_answer) {
   JNIEnv* env = base::android::AttachCurrentThread();
   base::android::ScopedJavaLocalRef<jstring> j_caption =
       base::android::ConvertUTF8ToJavaString(env, caption.c_str());
   Java_ContextualSearchManager_onSetCaption(env, java_manager_, j_caption,
                                             does_answer);
 }