Remove IDR_BUBBLE_SHADOW, use IDR_WINDOW_BUBBLE_SHADOW_BIG.

ui/views/bubble/bubble_border.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/views/bubble/bubble_border.h"
 
 #include <algorithm>
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 57 matching lines @@
 
 }  // namespace internal
 
 namespace {
 
 // The border and arrow stroke size used in image assets, in pixels.
 const int kStroke = 1;
 
 // Bubble border and arrow image resource ids. They don't use the IMAGE_GRID
 // macro because there is no center image.
-const int kShadowImages[] =  {
-    IDR_BUBBLE_SHADOW_TL, IDR_BUBBLE_SHADOW_T, IDR_BUBBLE_SHADOW_TR,
-    IDR_BUBBLE_SHADOW_L,  0,                   IDR_BUBBLE_SHADOW_R,
-    IDR_BUBBLE_SHADOW_BL, IDR_BUBBLE_SHADOW_B, IDR_BUBBLE_SHADOW_BR };
-const int kShadowArrows[] = { 0, 0, 0, 0 };
-
 const int kNoShadowImages[] = {
     IDR_BUBBLE_TL, IDR_BUBBLE_T, IDR_BUBBLE_TR,
     IDR_BUBBLE_L,  0,            IDR_BUBBLE_R,
     IDR_BUBBLE_BL, IDR_BUBBLE_B, IDR_BUBBLE_BR };
 const int kNoShadowArrows[] = {
     IDR_BUBBLE_L_ARROW, IDR_BUBBLE_T_ARROW,
     IDR_BUBBLE_R_ARROW, IDR_BUBBLE_B_ARROW, };
 
 const int kBigShadowImages[] = {
     IDR_WINDOW_BUBBLE_SHADOW_BIG_TOP_LEFT,
@@ skipping 33 matching lines @@
 BorderImages* GetBorderImages(BubbleBorder::Shadow shadow) {
   // Keep a cache of bubble border image-set painters, arrows, and metrics.
   static BorderImages* kBorderImages[BubbleBorder::SHADOW_COUNT] = { NULL };
 
   CHECK_LT(shadow, BubbleBorder::SHADOW_COUNT);
   struct BorderImages*& set = kBorderImages[shadow];
   if (set)
     return set;
 
   switch (shadow) {
-    case BubbleBorder::SHADOW:
-      // Note: SHADOW's border interior thickness is actually 10, but 0 is used
-      // here to match the legacy appearance of SHADOW's extra large inset.
-      set = new BorderImages(kShadowImages, kShadowArrows, 0, 0, 3);
-      break;
     case BubbleBorder::NO_SHADOW:
     case BubbleBorder::NO_SHADOW_OPAQUE_BORDER:
       set = new BorderImages(kNoShadowImages, kNoShadowArrows, 6, 7, 4);
       break;
     case BubbleBorder::BIG_SHADOW:
       set = new BorderImages(kBigShadowImages, kBigShadowArrows, 23, 9, 2);
       break;
     case BubbleBorder::SMALL_SHADOW:
       set = new BorderImages(kSmallShadowImages, kSmallShadowArrows, 5, 6, 2);
       break;
@@ skipping 221 matching lines @@
 
   // Fill the contents with a round-rect region to match the border images.
   SkPaint paint;
   paint.setAntiAlias(true);
   paint.setStyle(SkPaint::kFill_Style);
   paint.setColor(border_->background_color());
   SkPath path;
   gfx::Rect bounds(view->GetLocalBounds());
   bounds.Inset(border_->GetInsets());
 
-  // Note: This matches the legacy appearance of SHADOW's extra large inset.
-  if (border_->shadow() == BubbleBorder::SHADOW)
-    bounds.Inset(-10, -10);
-
   SkScalar radius = SkIntToScalar(border_->GetBorderCornerRadius());
   path.addRoundRect(gfx::RectToSkRect(bounds), radius, radius);
   canvas->DrawPath(path, paint);
 }
 
 }  // namespace views