reflow comments in public/platform/

third_party/WebKit/public/platform/WebCachePolicy.h

 // Copyright 2016 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.
 
 #ifndef WebCachePolicy_h
 #define WebCachePolicy_h
 
 namespace blink {
 
 enum class WebCachePolicy {
   UseProtocolCachePolicy,   // normal load
   ValidatingCacheData,      // reload
   BypassingCache,           // end-to-end reload
-  ReturnCacheDataElseLoad,  // back/forward or encoding change - allow stale data
-  ReturnCacheDataDontLoad,  // results of a post - allow stale data and only use cache
+  ReturnCacheDataElseLoad,  // back/forward or encoding change - allow stale
+                            // data
+  ReturnCacheDataDontLoad,  // results of a post - allow stale data and only use
+                            // cache
 };
 
 }  // namespace blink
 
 #endif  // WebCachePolicy_h