Hide location bar on Javascript-initiated scroll.

content/browser/web_contents/web_contents_impl.cc

Index: content/browser/web_contents/web_contents_impl.cc
diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
index 9bae0d43ee54fbceaa3ca6cb85278f1c8ac13b6a..e15a934a7e3aac116c8805bf450fdc9ebbb74d6e 100644
--- a/content/browser/web_contents/web_contents_impl.cc
+++ b/content/browser/web_contents/web_contents_impl.cc
@@ -1292,6 +1292,12 @@ bool WebContentsImpl::IsFullscreenForCurrentTab() const {
   return delegate_ ? delegate_->IsFullscreenForTabOrPending(this) : false;
 }
 
+void WebContentsImpl::DidProgrammaticallyScroll(
+    const gfx::Point& scroll_point) {
+  if (delegate_)
+    delegate_->DidProgrammaticallyScroll(this, scroll_point);
+}
+
 void WebContentsImpl::RequestToLockMouse(bool user_gesture,
                                          bool last_unlocked_by_target) {
   if (delegate_) {