aura: Stop converting Rect to RectF implicitly.

chrome/browser/ui/views/tabs/tab_strip_unittest.cc

Index: chrome/browser/ui/views/tabs/tab_strip_unittest.cc
diff --git a/chrome/browser/ui/views/tabs/tab_strip_unittest.cc b/chrome/browser/ui/views/tabs/tab_strip_unittest.cc
index 99255cba7d9908f6606a05f7fc45dcf069043232..4196a7c12ac5077a4582f1164cad0d8d5d115148 100644
--- a/chrome/browser/ui/views/tabs/tab_strip_unittest.cc
+++ b/chrome/browser/ui/views/tabs/tab_strip_unittest.cc
@@ -154,9 +154,9 @@ class TabStripTest : public views::ViewsTestBase {
   // |tab| in |tab|'s coordinate space (including padding if |padding|
   // is true).
   gfx::Rect GetTabCloseHitTestMask(Tab* tab, bool padding) {
-    gfx::RectF bounds_f = tab->close_button_->GetContentsBounds();
+    gfx::RectF bounds_f = gfx::RectF(tab->close_button_->GetContentsBounds());
     if (padding)
-      bounds_f = tab->close_button_->GetLocalBounds();
+      bounds_f = gfx::RectF(tab->close_button_->GetLocalBounds());
     views::View::ConvertRectToTarget(tab->close_button_, tab, &bounds_f);
     return gfx::ToEnclosingRect(bounds_f);
   }