Allow the user to tap the selected editable again after rotation to trigger another zoom/center ani…

content/renderer/render_view_impl.cc

Index: content/renderer/render_view_impl.cc
diff --git a/content/renderer/render_view_impl.cc b/content/renderer/render_view_impl.cc
index 0eed3aa30703c18cd67bdba2c6c80ad875fcb1a4..5912445dd89eaf74e8108b7a327ee35fb4791343 100644
--- a/content/renderer/render_view_impl.cc
+++ b/content/renderer/render_view_impl.cc
@@ -2871,6 +2871,7 @@ void RenderViewImpl::OnMediaPlayerActionAt(const gfx::Point& location,
 
 void RenderViewImpl::OnOrientationChange() {
   // TODO(mlamouri): consumers of that event should be using DisplayObserver.

[jamesr, 2014/06/19 17:53:58]

you've split the TODO and the line it refers to. please put your code above this
comment, not below

+  has_scrolled_focused_editable_node_into_rect_ = false;

[jamesr, 2014/06/19 17:53:58]

it's not at all clear why this line is here. could you add a comment?

if the user rotates the screen 90' then rotates it back, shouldn't another tap
in the same editable area be ignored? they'll be back where they started

   FOR_EACH_OBSERVER(RenderViewObserver,
                     observers_,
                     OrientationChangeEvent());