No pointer captured when the pointer lock is applied

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 a382032e07755c937981c9626f178ced875e36f2..5104976ba8b0f0ecb98693449aafe4635ed54fc0 100644
--- a/third_party/WebKit/Source/web/WebViewImpl.cpp
+++ b/third_party/WebKit/Source/web/WebViewImpl.cpp
@@ -2247,6 +2247,9 @@ void WebViewImpl::setCursorVisibilityState(bool isVisible) {
 void WebViewImpl::mouseCaptureLost() {
   TRACE_EVENT_ASYNC_END0("input", "capturing mouse", this);
   m_mouseCaptureNode = nullptr;
+  LocalFrame* focusedFrame = focusedLocalFrameInWidget();

[Navid Zolghadr, 2017/04/10 17:16:14]

Please make sure scheib@ knows about this change in case he knows other places
that we are missing for this. Maybe have the behavior in different cases
documented in a one pager document in case he has any questions regarding this.

+  if (focusedFrame)
+    focusedFrame->eventHandler().releasePointerCapture();
 }
 
 void WebViewImpl::setFocus(bool enable) {