Require explicit selection of traits for LazyInstance

content/browser/web_contents/web_contents_android.cc

 // Copyright 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 "content/browser/web_contents/web_contents_android.h"
 
 #include <stdint.h>
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
@@ skipping 42 matching lines @@
 using base::android::ScopedJavaGlobalRef;
 using base::android::ScopedJavaLocalRef;
 using base::android::ToJavaIntArray;
 
 namespace content {
 
 namespace {
 
 // Track all WebContentsAndroid objects here so that we don't deserialize a
 // destroyed WebContents object.
-base::LazyInstance<base::hash_set<WebContentsAndroid*> >::Leaky
+base::LazyInstance<base::hash_set<WebContentsAndroid*>>::Leaky
     g_allocated_web_contents_androids = LAZY_INSTANCE_INITIALIZER;
 
 void JavaScriptResultCallback(const ScopedJavaGlobalRef<jobject>& callback,
                               const base::Value* result) {
   JNIEnv* env = base::android::AttachCurrentThread();
   std::string json;
   base::JSONWriter::Write(*result, &json);
   ScopedJavaLocalRef<jstring> j_json = ConvertUTF8ToJavaString(env, json);
   Java_WebContentsImpl_onEvaluateJavaScriptResult(env, j_json, callback);
 }
@@ skipping 696 matching lines @@
       env, obj, callback, id, http_status_code, jurl, jbitmaps, jsizes);
 }
 
 void WebContentsAndroid::SetMediaSession(
     const ScopedJavaLocalRef<jobject>& j_media_session) {
   JNIEnv* env = base::android::AttachCurrentThread();
   Java_WebContentsImpl_setMediaSession(env, obj_, j_media_session);
 }
 
 }  // namespace content