Consolidate bubble border code.

ui/views/bubble/bubble_delegate.cc

Index: ui/views/bubble/bubble_delegate.cc
diff --git a/ui/views/bubble/bubble_delegate.cc b/ui/views/bubble/bubble_delegate.cc
index ea2d7842ddf8ef341c6033552345b7db3ac38e66..4c2fa6da8a083a4d9cc50e450fb809442efbd389 100644
--- a/ui/views/bubble/bubble_delegate.cc
+++ b/ui/views/bubble/bubble_delegate.cc
@@ -111,13 +111,14 @@ BubbleDelegateView::BubbleDelegateView()
       anchor_widget_(NULL),
       move_with_anchor_(false),
       arrow_location_(BubbleBorder::TOP_LEFT),
+      border_shadow_(BubbleBorder::NO_SHADOW),
       color_(kBackgroundColor),
       margins_(kDefaultMargin, kDefaultMargin, kDefaultMargin, kDefaultMargin),
       original_opacity_(255),
       border_widget_(NULL),
       use_focusless_(false),
       accept_events_(true),
-      try_mirroring_arrow_(true),
+      try_fit_bubble_(true),
       parent_window_(NULL) {
   set_background(Background::CreateSolidBackground(color_));
   AddAccelerator(ui::Accelerator(ui::VKEY_ESCAPE, ui::EF_NONE));
@@ -132,13 +133,14 @@ BubbleDelegateView::BubbleDelegateView(
       anchor_widget_(NULL),
       move_with_anchor_(false),
       arrow_location_(arrow_location),
+      border_shadow_(BubbleBorder::NO_SHADOW),
       color_(kBackgroundColor),
       margins_(kDefaultMargin, kDefaultMargin, kDefaultMargin, kDefaultMargin),
       original_opacity_(255),
       border_widget_(NULL),
       use_focusless_(false),
       accept_events_(true),
-      try_mirroring_arrow_(true),
+      try_fit_bubble_(true),
       parent_window_(NULL) {
   set_background(Background::CreateSolidBackground(color_));
   AddAccelerator(ui::Accelerator(ui::VKEY_ESCAPE, ui::EF_NONE));
@@ -194,9 +196,7 @@ NonClientFrameView* BubbleDelegateView::CreateNonClientFrameView(
   BubbleBorder::ArrowLocation arrow_loc = arrow_location();
   if (base::i18n::IsRTL())
     arrow_loc = BubbleBorder::horizontal_mirror(arrow_loc);
-  // TODO(alicet): Expose the shadow option in BorderContentsView when we make
-  // the fullscreen exit bubble use the new bubble code.
-  BubbleBorder* border = new BubbleBorder(arrow_loc, BubbleBorder::NO_SHADOW);
+  BubbleBorder* border = new BubbleBorder(arrow_loc, border_shadow_);
   border->set_background_color(color());
   BubbleFrameView* frame_view = new BubbleFrameView(margins(), border);
   frame_view->set_background(new BubbleBackground(border));
@@ -350,7 +350,7 @@ gfx::Rect BubbleDelegateView::GetBubbleBounds() {
   // The argument rect has its origin at the bubble's arrow anchor point;
   // its size is the preferred size of the bubble's client view (this view).
   return GetBubbleFrameView()->GetUpdatedWindowBounds(GetAnchorRect(),
-      GetPreferredSize(), try_mirroring_arrow_);
+      GetPreferredSize(), try_fit_bubble_);
 }
 
 #if defined(OS_WIN) && !defined(USE_AURA)