Support chrome app frame colors on ChromeOS.

ash/frame/custom_frame_view_ash.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 "ash/frame/custom_frame_view_ash.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "ash/ash_switches.h"
@@ skipping 135 matching lines @@
   // Returns the view's preferred height.
   int GetPreferredHeight() const;
 
   // Returns the view's minimum width.
   int GetMinimumWidth() const;
 
   void UpdateAvatarIcon();
 
   void SizeConstraintsChanged();
 
+  void SetFrameColors(SkColor active_frame_color, SkColor inactive_frame_color);
+
   // views::View:
   virtual void Layout() override;
   virtual void OnPaint(gfx::Canvas* canvas) override;
   virtual void ChildPreferredSizeChanged(views::View* child) override;
 
   // ShellObserver:
   virtual void OnMaximizeModeStarted() override;
   virtual void OnMaximizeModeEnded() override;
 
   FrameCaptionButtonContainerView* caption_button_container() {
@@ skipping 98 matching lines @@
   header_painter_->UpdateLeftHeaderView(avatar_icon_);
   Layout();
 }
 
 void CustomFrameViewAsh::HeaderView::SizeConstraintsChanged() {
   caption_button_container_->ResetWindowControls();
   caption_button_container_->UpdateSizeButtonVisibility();
   Layout();
 }
 
+void CustomFrameViewAsh::HeaderView::SetFrameColors(
+    SkColor active_frame_color, SkColor inactive_frame_color) {
+  header_painter_->SetFrameColors(active_frame_color, inactive_frame_color);
+}
+
 ///////////////////////////////////////////////////////////////////////////////
 // CustomFrameViewAsh::HeaderView, views::View overrides:
 
 void CustomFrameViewAsh::HeaderView::Layout() {
   header_painter_->LayoutHeader();
 }
 
 void CustomFrameViewAsh::HeaderView::OnPaint(gfx::Canvas* canvas) {
   bool paint_as_active =
       frame_->non_client_view()->frame_view()->ShouldPaintAsActive();
@@ skipping 162 matching lines @@
 }
 
 CustomFrameViewAsh::~CustomFrameViewAsh() {
 }
 
 void CustomFrameViewAsh::InitImmersiveFullscreenControllerForView(
     ImmersiveFullscreenController* immersive_fullscreen_controller) {
   immersive_fullscreen_controller->Init(header_view_, frame_, header_view_);
 }
 
+void CustomFrameViewAsh::SetFrameColors(SkColor active_frame_color,
+                                        SkColor inactive_frame_color) {
+  header_view_->SetFrameColors(active_frame_color, inactive_frame_color);
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // CustomFrameViewAsh, views::NonClientFrameView overrides:
 
 gfx::Rect CustomFrameViewAsh::GetBoundsForClientView() const {
   gfx::Rect client_bounds = bounds();
   client_bounds.Inset(0, NonClientTopBorderHeight(), 0, 0);
   return client_bounds;
 }
 
 gfx::Rect CustomFrameViewAsh::GetWindowBoundsForClientBounds(
@@ skipping 107 matching lines @@
 FrameCaptionButtonContainerView* CustomFrameViewAsh::
     GetFrameCaptionButtonContainerViewForTest() {
   return header_view_->caption_button_container();
 }
 
 int CustomFrameViewAsh::NonClientTopBorderHeight() const {
   return frame_->IsFullscreen() ? 0 : header_view_->GetPreferredHeight();
 }
 
 }  // namespace ash