Removes the old <select> popup code

content/browser/renderer_host/render_widget_host_view_aura_unittest.cc

Index: content/browser/renderer_host/render_widget_host_view_aura_unittest.cc
diff --git a/content/browser/renderer_host/render_widget_host_view_aura_unittest.cc b/content/browser/renderer_host/render_widget_host_view_aura_unittest.cc
index 511c68cec1160d0ca43fd6a314ef3593f5832b65..0774d2b10abd8b186bdb9388325fb5d8e241a9ed 100644
--- a/content/browser/renderer_host/render_widget_host_view_aura_unittest.cc
+++ b/content/browser/renderer_host/render_widget_host_view_aura_unittest.cc
@@ -792,31 +792,6 @@ TEST_F(RenderWidgetHostViewAuraTest, DestroyPopupTapOutsidePopup) {
   view_ = NULL;
 }
 
-#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
-
-// On Desktop Linux, select boxes need mouse capture in order to work. Test that
-// when a select box is opened via a mouse press that it retains mouse capture
-// after the mouse is released.
-TEST_F(RenderWidgetHostViewAuraTest, PopupRetainsCaptureAfterMouseRelease) {
-  parent_view_->SetBounds(gfx::Rect(10, 10, 400, 400));
-  parent_view_->Focus();
-  EXPECT_TRUE(parent_view_->HasFocus());
-
-  ui::test::EventGenerator generator(
-      parent_view_->GetNativeView()->GetRootWindow(), gfx::Point(300, 300));
-  generator.PressLeftButton();
-
-  view_->SetPopupType(blink::WebPopupTypeSelect);
-  view_->InitAsPopup(parent_view_, gfx::Rect(10, 10, 100, 100));
-  ASSERT_TRUE(view_->NeedsMouseCapture());
-  aura::Window* window = view_->GetNativeView();
-  EXPECT_TRUE(window->HasCapture());
-
-  generator.ReleaseLeftButton();
-  EXPECT_TRUE(window->HasCapture());
-}
-#endif
-
 // Test that select boxes close when their parent window loses focus (e.g. due
 // to an alert or system modal dialog).
 TEST_F(RenderWidgetHostViewAuraTest, PopupClosesWhenParentLosesFocus) {