Migrate WTF::Deque::prepend() to ::push_front()

third_party/WebKit/Source/core/dom/Fullscreen.cpp

Index: third_party/WebKit/Source/core/dom/Fullscreen.cpp
diff --git a/third_party/WebKit/Source/core/dom/Fullscreen.cpp b/third_party/WebKit/Source/core/dom/Fullscreen.cpp
index 23475494851e755f9b0f7886977432ed3308a023..ffe3260014470a00d13352bcf66e11feafa1e6e2 100644
--- a/third_party/WebKit/Source/core/dom/Fullscreen.cpp
+++ b/third_party/WebKit/Source/core/dom/Fullscreen.cpp
@@ -433,7 +433,7 @@ void Fullscreen::requestFullscreen(Element& element,
     // the IPC that dispatches fullscreenchange.
     HeapDeque<Member<Document>> docs;
     for (Document* doc = &document; doc; doc = nextLocalAncestor(*doc))
-      docs.prepend(doc);
+      docs.push_front(doc);
 
     // 4. For each document in docs, run these substeps:
     HeapDeque<Member<Document>>::iterator current = docs.begin(),
@@ -546,7 +546,7 @@ void Fullscreen::exitFullscreen(Document& document) {
       continue;
     DCHECK(toLocalFrame(descendant)->document());
     if (fullscreenElementFrom(*toLocalFrame(descendant)->document()))
-      descendants.prepend(toLocalFrame(descendant)->document());
+      descendants.push_front(toLocalFrame(descendant)->document());
   }
 
   // 4. For each descendant in descendants, empty descendant's fullscreen