Remove some more !IsModeMaterial code.

chrome/browser/ui/views/dropdown_bar_view.cc

Index: chrome/browser/ui/views/dropdown_bar_view.cc
diff --git a/chrome/browser/ui/views/dropdown_bar_view.cc b/chrome/browser/ui/views/dropdown_bar_view.cc
deleted file mode 100644
index 9a2c6c1f47c085ade034b1b36f6ca8467d11df49..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/views/dropdown_bar_view.cc
+++ /dev/null
@@ -1,109 +0,0 @@
-// 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 "chrome/browser/ui/views/dropdown_bar_view.h"
-
-#include "base/macros.h"
-#include "base/memory/ptr_util.h"
-#include "chrome/browser/themes/theme_service.h"
-#include "chrome/browser/ui/view_ids.h"
-#include "chrome/browser/ui/views/frame/browser_view.h"
-#include "chrome/grit/theme_resources.h"
-#include "third_party/skia/include/core/SkCanvas.h"
-#include "third_party/skia/include/core/SkRect.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/gfx/canvas.h"
-#include "ui/gfx/image/image_skia.h"
-#include "ui/views/background.h"
-#include "ui/views/border.h"
-#include "ui/views/painter.h"
-#include "ui/views/widget/widget.h"
-
-namespace {
-
-// Background to paint toolbar background with rounded corners.
-class DropdownBackground : public views::Background {
- public:
-  explicit DropdownBackground(BrowserView* browser,
-                              const gfx::ImageSkia* left_alpha_mask,
-                              const gfx::ImageSkia* right_alpha_mask);
-  ~DropdownBackground() override {}
-
-  // Overridden from views::Background.
-  void Paint(gfx::Canvas* canvas, views::View* view) const override;
-
- private:
-  BrowserView* browser_view_;
-  const gfx::ImageSkia* left_alpha_mask_;
-  const gfx::ImageSkia* right_alpha_mask_;
-
-  DISALLOW_COPY_AND_ASSIGN(DropdownBackground);
-};
-
-DropdownBackground::DropdownBackground(BrowserView* browser_view,
-                                     const gfx::ImageSkia* left_alpha_mask,
-                                     const gfx::ImageSkia* right_alpha_mask)
-    : browser_view_(browser_view),
-      left_alpha_mask_(left_alpha_mask),
-      right_alpha_mask_(right_alpha_mask) {
-}
-
-void DropdownBackground::Paint(gfx::Canvas* canvas, views::View* view) const {
-  // Find the offset from which to tile the toolbar background image.
-  // First, get the origin with respect to the screen.
-  gfx::Point origin = view->GetWidget()->GetWindowBoundsInScreen().origin();
-  // Now convert from screen to parent coordinates.
-  views::View::ConvertPointFromScreen(browser_view_, &origin);
-  // Finally, calculate the background image tiling offset.
-  origin = browser_view_->OffsetPointForToolbarBackgroundImage(origin);
-
-  const ui::ThemeProvider* tp = view->GetThemeProvider();
-  gfx::ImageSkia background = *tp->GetImageSkiaNamed(IDR_THEME_TOOLBAR);
-
-  int left_edge_width = left_alpha_mask_->width();
-  int right_edge_width = right_alpha_mask_->width();
-  int mask_height = left_alpha_mask_->height();
-  int height = view->bounds().height();
-
-  // Stretch the middle background to cover the entire area.
-  canvas->TileImageInt(background, origin.x(), origin.y(),
-      0, 0, view->bounds().width(), height);
-
-  SkPaint paint;
-  paint.setBlendMode(SkBlendMode::kDstIn);
-  // Draw left edge.
-  canvas->DrawImageInt(*left_alpha_mask_, 0, 0, left_edge_width, mask_height,
-      0, 0, left_edge_width, height, false, paint);
-
-  // Draw right edge.
-  int x_right_edge = view->bounds().width() - right_edge_width;
-  canvas->DrawImageInt(*right_alpha_mask_, 0, 0, right_edge_width,
-      mask_height, x_right_edge, 0, right_edge_width, height, false, paint);
-}
-
-}  // namespace
-
-DropdownBarView::DropdownBarView(DropdownBarHost* host) : host_(host) {}
-
-DropdownBarView::~DropdownBarView() {
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// DropDownBarView, protected:
-
-void DropdownBarView::SetBackground(const gfx::ImageSkia* left_alpha_mask,
-                                    const gfx::ImageSkia* right_alpha_mask) {
-  set_background(new DropdownBackground(host()->browser_view(), left_alpha_mask,
-      right_alpha_mask));
-}
-
-void DropdownBarView::SetBorderFromIds(int left_border_image_id,
-                                       int middle_border_image_id,
-                                       int right_border_image_id) {
-  int border_image_ids[3] = {left_border_image_id, middle_border_image_id,
-      right_border_image_id};
-  SetBorder(views::Border::CreateBorderPainter(
-      base::MakeUnique<views::HorizontalPainter>(border_image_ids),
-      gfx::Insets()));
-}