Reflow comments in the Push and Notification modules.

third_party/WebKit/Source/modules/notifications/ServiceWorkerRegistrationNotifications.cpp

 // 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 "modules/notifications/ServiceWorkerRegistrationNotifications.h"
 
 #include "bindings/core/v8/CallbackPromiseAdapter.h"
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "core/dom/ExecutionContext.h"
@@ skipping 49 matching lines @@
       m_registration(registration) {}
 
 ScriptPromise ServiceWorkerRegistrationNotifications::showNotification(
     ScriptState* scriptState,
     ServiceWorkerRegistration& registration,
     const String& title,
     const NotificationOptions& options,
     ExceptionState& exceptionState) {
   ExecutionContext* executionContext = scriptState->getExecutionContext();
 
-  // If context object's active worker is null, reject promise with a TypeError exception.
+  // If context object's active worker is null, reject the promise with a
+  // TypeError exception.
   if (!registration.active())
     return ScriptPromise::reject(
         scriptState,
         V8ThrowException::createTypeError(scriptState->isolate(),
                                           "No active registration available on "
                                           "the ServiceWorkerRegistration."));
 
-  // If permission for notification's origin is not "granted", reject promise with a TypeError exception, and terminate these substeps.
+  // If permission for notification's origin is not "granted", reject the
+  // promise with a TypeError exception, and terminate these substeps.
   if (NotificationManager::from(executionContext)->permissionStatus() !=
       mojom::blink::PermissionStatus::GRANTED)
     return ScriptPromise::reject(
         scriptState,
         V8ThrowException::createTypeError(
             scriptState->isolate(),
             "No notification permission has been granted for this origin."));
 
-  // Validate the developer-provided values to get a WebNotificationData object.
+  // Validate the developer-provided options to get the WebNotificationData.
   WebNotificationData data = createWebNotificationData(executionContext, title,
                                                        options, exceptionState);
   if (exceptionState.hadException())
     return exceptionState.reject(scriptState);
 
-  // Log number of actions developer provided in linear histogram: 0 -> underflow bucket, 1-16 -> distinct buckets, 17+ -> overflow bucket.
+  // Log number of actions developer provided in linear histogram:
+  //     0    -> underflow bucket,
+  //     1-16 -> distinct buckets,
+  //     17+  -> overflow bucket.
   DEFINE_THREAD_SAFE_STATIC_LOCAL(
       EnumerationHistogram, notificationCountHistogram,
       new EnumerationHistogram(
           "Notifications.PersistentNotificationActionCount", 17));
   notificationCountHistogram.count(options.actions().size());
 
   ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
   ScriptPromise promise = resolver->promise();
 
   std::unique_ptr<WebNotificationShowCallbacks> callbacks =
@@ skipping 78 matching lines @@
       Platform::current()->notificationManager();
   DCHECK(notificationManager);
 
   notificationManager->showPersistent(
       WebSecurityOrigin(origin.get()), data, loader->getResources(),
       m_registration->webRegistration(), callbacks.release());
   m_loaders.remove(loader);
 }
 
 }  // namespace blink