Add metrics for search engine promo and search widget

chrome/browser/search_engines/template_url_service_android.cc

 // Copyright (c) 2013 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/search_engines/template_url_service_android.h"
 
 #include <stddef.h>
 
 #include "base/android/jni_string.h"
 #include "base/bind.h"
@@ skipping 100 matching lines @@
 jboolean TemplateUrlServiceAndroid::IsDefaultSearchEngineGoogle(
     JNIEnv* env,
     const JavaParamRef<jobject>& obj) {
   const TemplateURL* default_search_provider =
       template_url_service_->GetDefaultSearchProvider();
   return default_search_provider &&
       default_search_provider->url_ref().HasGoogleBaseURLs(
           template_url_service_->search_terms_data());
 }
 
+jboolean
+TemplateUrlServiceAndroid::IsSearchResultsPageFromDefaultSearchProvider(
+    JNIEnv* env,
+    const base::android::JavaParamRef<jobject>& obj,
+    const base::android::JavaParamRef<jstring>& jurl) {
+  GURL url(base::android::ConvertJavaStringToUTF8(env, jurl));
+  return template_url_service_->IsSearchResultsPageFromDefaultSearchProvider(
+      url);
+}
+
 base::android::ScopedJavaLocalRef<jobject>
 TemplateUrlServiceAndroid::GetTemplateUrlAt(JNIEnv* env,
                                             const JavaParamRef<jobject>& obj,
                                             jint index) const {
   TemplateURL* template_url = template_urls_[index];
   return Java_TemplateUrl_create(
       env, index,
       base::android::ConvertUTF16ToJavaString(env, template_url->short_name()),
       template_url_service_->IsPrepopulatedOrCreatedByPolicy(template_url),
       base::android::ConvertUTF16ToJavaString(env, template_url->keyword()));
@@ skipping 220 matching lines @@
 static jlong Init(JNIEnv* env, const JavaParamRef<jobject>& obj) {
   TemplateUrlServiceAndroid* template_url_service_android =
       new TemplateUrlServiceAndroid(env, obj);
   return reinterpret_cast<intptr_t>(template_url_service_android);
 }
 
 // static
 bool TemplateUrlServiceAndroid::Register(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }