Fix a bit of C++11 in web/

Source/web/WebViewImpl.cpp

Index: Source/web/WebViewImpl.cpp
diff --git a/Source/web/WebViewImpl.cpp b/Source/web/WebViewImpl.cpp
index 046aed34751bb5fdde7505a1b25d128b73f9c0f6..91a1e52a69681837180f550b88fea2cde6cfa36e 100644
--- a/Source/web/WebViewImpl.cpp
+++ b/Source/web/WebViewImpl.cpp
@@ -211,9 +211,9 @@ const double WebView::maxTextSizeMultiplier = 3.0;
 
 // Used to defer all page activity in cases where the embedder wishes to run
 // a nested event loop. Using a stack enables nesting of message loop invocations.
-static WillBeHeapVector<RawPtrWillBeMember<ScopedPageLoadDeferrer> >& pageLoadDeferrerStack()
+static WillBeHeapVector<RawPtrWillBeMember<ScopedPageLoadDeferrer>>& pageLoadDeferrerStack()
 {
-    DEFINE_STATIC_LOCAL(OwnPtrWillBePersistent<WillBeHeapVector<RawPtrWillBeMember<ScopedPageLoadDeferrer> > >, deferrerStack, (adoptPtrWillBeNoop(new WillBeHeapVector<RawPtrWillBeMember<ScopedPageLoadDeferrer> > ())));
+    DEFINE_STATIC_LOCAL(OwnPtrWillBePersistent<WillBeHeapVector<RawPtrWillBeMember<ScopedPageLoadDeferrer>>>, deferrerStack, (adoptPtrWillBeNoop(new WillBeHeapVector<RawPtrWillBeMember<ScopedPageLoadDeferrer>>())));
     return *deferrerStack;
 }
 
@@ -756,7 +756,7 @@ bool WebViewImpl::handleGestureEvent(const WebGestureEvent& event)
             boundingBox.move(pinchViewportOffset);
 
             Vector<IntRect> goodTargets;
-            WillBeHeapVector<RawPtrWillBeMember<Node> > highlightNodes;
+            WillBeHeapVector<RawPtrWillBeMember<Node>> highlightNodes;
             findGoodTouchTargets(boundingBox, mainFrameImpl()->frame(), goodTargets, highlightNodes);
             // FIXME: replace touch adjustment code when numberOfGoodTargets == 1?
             // Single candidate case is currently handled by: https://bugs.webkit.org/show_bug.cgi?id=85101
@@ -1236,13 +1236,13 @@ void WebViewImpl::enableTapHighlightAtPoint(const GestureEventWithHitTestResults
 {
     Node* touchNode = bestTapNode(targetedTapEvent);
 
-    WillBeHeapVector<RawPtrWillBeMember<Node> > highlightNodes;
+    WillBeHeapVector<RawPtrWillBeMember<Node>> highlightNodes;
     highlightNodes.append(touchNode);
 
     enableTapHighlights(highlightNodes);
 }
 
-void WebViewImpl::enableTapHighlights(WillBeHeapVector<RawPtrWillBeMember<Node> >& highlightNodes)
+void WebViewImpl::enableTapHighlights(WillBeHeapVector<RawPtrWillBeMember<Node>>& highlightNodes)
 {
     if (highlightNodes.isEmpty())
         return;
@@ -1589,7 +1589,7 @@ void WebViewImpl::close()
 
     // Reset the delegate to prevent notifications being sent as we're being
     // deleted.
-    m_client = 0;
+    m_client = nullptr;
 
     deref();  // Balances ref() acquired in WebView::create
 }
@@ -1953,7 +1953,7 @@ bool WebViewImpl::hasVerticalScrollbar()
     return mainFrameImpl()->frameView()->verticalScrollbar();
 }
 
-const WebInputEvent* WebViewImpl::m_currentInputEvent = 0;
+const WebInputEvent* WebViewImpl::m_currentInputEvent = nullptr;
 
 // FIXME: autogenerate this kind of code, and use it throughout Blink rather than
 // the one-offs for subsets of these values.
@@ -4117,14 +4117,14 @@ void WebViewImpl::setRootGraphicsLayer(GraphicsLayer* layer)
             m_rootLayer = pinchViewport.rootGraphicsLayer()->platformLayer();
             m_rootTransformLayer = pinchViewport.rootGraphicsLayer();
         } else {
-            m_rootGraphicsLayer = 0;
-            m_rootLayer = 0;
-            m_rootTransformLayer = 0;
+            m_rootGraphicsLayer = nullptr;
+            m_rootLayer = nullptr;
+            m_rootTransformLayer = nullptr;
         }
     } else {
         m_rootGraphicsLayer = layer;
         m_rootLayer = layer ? layer->platformLayer() : 0;
-        m_rootTransformLayer = 0;
+        m_rootTransformLayer = nullptr;
     }
 
     setIsAcceleratedCompositingActive(layer != 0);
@@ -4141,7 +4141,7 @@ void WebViewImpl::setRootGraphicsLayer(GraphicsLayer* layer)
             } else {
                 GraphicsLayer* rootScrollLayer = compositor()->scrollLayer();
                 ASSERT(rootScrollLayer);
-                WebLayer* pageScaleLayer = rootScrollLayer->parent() ? rootScrollLayer->parent()->platformLayer() : 0;
+                WebLayer* pageScaleLayer = rootScrollLayer->parent() ? rootScrollLayer->parent()->platformLayer() : nullptr;
                 // Note that it is invalid to have 0 as a scroll elasticity layer when using pinch virtual viewport.
                 m_layerTreeView->registerViewportLayers(0, pageScaleLayer, rootScrollLayer->platformLayer(), 0);
             }