Aura tooltips do not move on mouse move in case of many neighboring views with the same label

ui/views/corewm/tooltip.h

Index: ui/views/corewm/tooltip.h
diff --git a/ui/views/corewm/tooltip.h b/ui/views/corewm/tooltip.h
index 7fb15bc32ca3cb7e53517a95709342b609b0e30a..1971f6e19e3ab727f27f308b9935abdb0a9e20e9 100644
--- a/ui/views/corewm/tooltip.h
+++ b/ui/views/corewm/tooltip.h
@@ -16,6 +16,10 @@ namespace gfx {
 class Point;
 }
 
+namespace test {
+  class TooltipControllerTestHelper;
+}  // namespace test
+
 namespace views {
 namespace corewm {
 
@@ -38,6 +42,11 @@ class VIEWS_EXPORT Tooltip {
 
   // Is the tooltip visibile?
   virtual bool IsVisible() = 0;
+
+ private:
+  friend class test::TooltipControllerTestHelper;
+
+  virtual gfx::Point GetTooltipPosition() = 0;

[sky, 2014/04/10 16:12:08]

You shouldn't have to expose this to test the fix. You should be able to change
TestTooltip to cache the location.

 };
 
 }  // namespace corewm