Drag-and-drop: Move startDrag out of WebView/RenderView.

third_party/WebKit/Source/web/WebViewImpl.cpp

Index: third_party/WebKit/Source/web/WebViewImpl.cpp
diff --git a/third_party/WebKit/Source/web/WebViewImpl.cpp b/third_party/WebKit/Source/web/WebViewImpl.cpp
index 9faff29cc1d9fd8146e0e7018a8816800c5b7f8c..cf006431ce693d44f9ce0091bcf4f7813ec332f2 100644
--- a/third_party/WebKit/Source/web/WebViewImpl.cpp
+++ b/third_party/WebKit/Source/web/WebViewImpl.cpp
@@ -386,7 +386,8 @@ HashSet<WebViewImpl*>& WebViewImpl::allInstances() {
 
 WebViewImpl::WebViewImpl(WebViewClient* client,
                          WebPageVisibilityState visibilityState)
-    : m_client(client),
+    : m_doingDragAndDrop(false),
+      m_client(client),
       m_spellCheckClient(nullptr),
       m_chromeClientImpl(ChromeClientImpl::create(this)),
       m_contextMenuClientImpl(this),
@@ -404,7 +405,6 @@ WebViewImpl::WebViewImpl(WebViewClient* client,
       m_enableFakePageScaleAnimationForTesting(false),
       m_fakePageScaleAnimationPageScaleFactor(0),
       m_fakePageScaleAnimationUseAnchor(false),
-      m_doingDragAndDrop(false),
       m_ignoreInputEvents(false),
       m_compositorDeviceScaleFactorOverride(0),
       m_suppressNextKeypressEvent(false),
@@ -3944,19 +3944,6 @@ bool WebViewImpl::useExternalPopupMenus() {
   return shouldUseExternalPopupMenus;
 }
 
-void WebViewImpl::startDragging(LocalFrame* frame,
-                                const WebDragData& dragData,
-                                WebDragOperationsMask mask,
-                                const WebImage& dragImage,
-                                const WebPoint& dragImageOffset) {
-  if (!m_client)
-    return;
-  DCHECK(!m_doingDragAndDrop);
-  m_doingDragAndDrop = true;
-  m_client->startDragging(WebLocalFrameImpl::fromFrame(frame), dragData, mask,
-                          dragImage, dragImageOffset);
-}
-
 void WebViewImpl::setIgnoreInputEvents(bool newValue) {
   DCHECK_NE(m_ignoreInputEvents, newValue);
   m_ignoreInputEvents = newValue;