Initial touch-action main thread implementation

Source/web/ChromeClientImpl.cpp

Index: Source/web/ChromeClientImpl.cpp
diff --git a/Source/web/ChromeClientImpl.cpp b/Source/web/ChromeClientImpl.cpp
index 60d582b6a3943e708a42baf25de8ba9ea2fc990b..1b9e95b85cdafcfd1a2a5e4d75b81b58e51921a4 100644
--- a/Source/web/ChromeClientImpl.cpp
+++ b/Source/web/ChromeClientImpl.cpp
@@ -101,6 +101,7 @@
 #include "public/platform/WebCursorInfo.h"
 #include "public/platform/WebRect.h"
 #include "public/platform/WebURLRequest.h"
+#include "public/web/WebTouchAction.h"
 #include "wtf/text/CString.h"
 #include "wtf/text/StringBuilder.h"
 #include "wtf/text/StringConcatenate.h"
@@ -951,6 +952,15 @@ void ChromeClientImpl::needTouchEvents(bool needsTouchEvents)
     m_webView->hasTouchEventHandlers(needsTouchEvents);
 }
 
+void ChromeClientImpl::setTouchAction(TouchAction touchAction)

[esprehn, 2013/11/21 16:26:29]

Now it's singular, seems the plurals in the interface files are a typo.

+{
+    WebViewClient* client = m_webView->client();
+    if (client) {

[esprehn, 2013/11/21 16:26:29]

if (WebViewClient* client = ...) {

}

or an early return.

[Rick Byers, 2013/11/21 22:09:29]

Done.

+        WebTouchAction webTouchAction = static_cast<WebTouchAction>(touchAction);
+        client->setTouchAction(webTouchAction);
+    }
+}
+
 bool ChromeClientImpl::requestPointerLock()
 {
     return m_webView->requestPointerLock();