Replace old with new synthetic gesture framework.

content/browser/renderer_host/input/synthetic_gesture_target_base.cc

Index: content/browser/renderer_host/input/synthetic_gesture_target_base.cc
diff --git a/content/browser/renderer_host/input/synthetic_gesture_target_base.cc b/content/browser/renderer_host/input/synthetic_gesture_target_base.cc
index 642d3afda6279bb7117d115f2d37557be70c6734..c8386881d5d99b005665ed2a03b1e9fecd22975f 100644
--- a/content/browser/renderer_host/input/synthetic_gesture_target_base.cc
+++ b/content/browser/renderer_host/input/synthetic_gesture_target_base.cc
@@ -8,6 +8,7 @@
 #include "content/browser/renderer_host/render_widget_host_view_base.h"
 #include "content/browser/renderer_host/ui_events_helper.h"
 #include "content/common/input/input_event.h"
+#include "content/common/input_messages.h"
 #include "third_party/WebKit/public/web/WebInputEvent.h"
 #include "ui/events/event.h"
 #include "ui/events/latency_info.h"
@@ -22,6 +23,7 @@ namespace content {
 SyntheticGestureTargetBase::SyntheticGestureTargetBase(
     RenderWidgetHostImpl* host)
     : host_(host) {
+  DCHECK(host);
 }
 
 SyntheticGestureTargetBase::~SyntheticGestureTargetBase() {
@@ -77,7 +79,9 @@ void SyntheticGestureTargetBase::DispatchWebMouseEventToPlatform(
 }
 
 void SyntheticGestureTargetBase::OnSyntheticGestureCompleted(
-    SyntheticGestureNew::Result result) {
+    SyntheticGesture::Result result) {
+  // Ignoring the result for now.

[piman, 2013/11/19 20:45:18]

nit: is that a TODO / is there a bug? Otherwise, just remove the comment which
doesn't add anything.

[Dominik Grewe, 2013/11/20 10:16:32]

We currently don't plan to use the result but may decide to do so in future. I'm
removing the comment for now.

+  host_->Send(new InputMsg_SyntheticGestureCompleted(host_->GetRoutingID()));
 }
 
 void SyntheticGestureTargetBase::SetNeedsFlush() {