reflow comments in modules/[fetch,indexeddb]

third_party/WebKit/Source/modules/filesystem/DOMFileSystemSync.cpp

Index: third_party/WebKit/Source/modules/filesystem/DOMFileSystemSync.cpp
diff --git a/third_party/WebKit/Source/modules/filesystem/DOMFileSystemSync.cpp b/third_party/WebKit/Source/modules/filesystem/DOMFileSystemSync.cpp
index f5689df94aa43dea6df6b36ac7905d4406ce755d..ea862aa218899a7e5a418ed16cbb0008c31792da 100644
--- a/third_party/WebKit/Source/modules/filesystem/DOMFileSystemSync.cpp
+++ b/third_party/WebKit/Source/modules/filesystem/DOMFileSystemSync.cpp
@@ -109,10 +109,12 @@ class CreateFileHelper final : public AsyncFileSystemCallbacks {
 
   void didCreateSnapshotFile(const FileMetadata& metadata,
                              PassRefPtr<BlobDataHandle> snapshot) override {
-    // We can't directly use the snapshot blob data handle because the content type on it hasn't been set.
-    // The |snapshot| param is here to provide a a chain of custody thru thread bridging that is held onto until
-    // *after* we've coined a File with a new handle that has the correct type set on it. This allows the
-    // blob storage system to track when a temp file can and can't be safely deleted.
+    // We can't directly use the snapshot blob data handle because the content
+    // type on it hasn't been set.  The |snapshot| param is here to provide a a
+    // chain of custody thru thread bridging that is held onto until *after*
+    // we've coined a File with a new handle that has the correct type set on
+    // it. This allows the blob storage system to track when a temp file can and
+    // can't be safely deleted.
 
     m_result->m_file =
         DOMFileSystemBase::createFile(metadata, m_url, m_type, m_name);