No pointer captured when the pointer lock is applied

content/browser/renderer_host/input/synthetic_mouse_driver.cc

Index: content/browser/renderer_host/input/synthetic_mouse_driver.cc
diff --git a/content/browser/renderer_host/input/synthetic_mouse_driver.cc b/content/browser/renderer_host/input/synthetic_mouse_driver.cc
index aa76d1b6a2a38197fd2c8c2beb351d7a995cddde..bf30591abde145cd9f14383273d7aa70b15175c1 100644
--- a/content/browser/renderer_host/input/synthetic_mouse_driver.cc
+++ b/content/browser/renderer_host/input/synthetic_mouse_driver.cc
@@ -17,7 +17,9 @@ SyntheticMouseDriver::~SyntheticMouseDriver() {}
 void SyntheticMouseDriver::DispatchEvent(SyntheticGestureTarget* target,
                                          const base::TimeTicks& timestamp) {
   mouse_event_.SetTimeStampSeconds(ConvertTimestampToSeconds(timestamp));
-  target->DispatchInputEventToPlatform(mouse_event_);
+  if (mouse_event_.GetType() != blink::WebInputEvent::kUndefined)
+    target->DispatchInputEventToPlatform(mouse_event_);
+  mouse_event_.SetType(blink::WebInputEvent::kUndefined);

[Navid Zolghadr, 2017/05/17 16:30:10]

We set the type to kUndefined again if it is already kUndefined?

[lanwei, 2017/05/19 15:04:57]

Done.

 }
 
 void SyntheticMouseDriver::Press(float x,