Move a bunch of ash-only vector icons to ash/.

ash/common/system/chromeos/palette/palette_tool_manager.cc

 // Copyright 2016 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/common/system/chromeos/palette/palette_tool_manager.h"
 
 #include <algorithm>
 
 #include "ash/common/system/chromeos/palette/palette_tool.h"
+#include "ash/resources/vector_icons/vector_icons.h"
 #include "base/bind.h"
-#include "ui/gfx/vector_icons_public.h"
 
 namespace ash {
 
 PaletteToolManager::PaletteToolManager(Delegate* delegate)
     : delegate_(delegate) {
   DCHECK(delegate_);
 }
 
 PaletteToolManager::~PaletteToolManager() {}
 
@@ skipping 40 matching lines @@
   DCHECK(tool);
 
   return active_tools_[tool->GetGroup()] == tool;
 }
 
 PaletteToolId PaletteToolManager::GetActiveTool(PaletteGroup group) {
   PaletteTool* active_tool = active_tools_[group];
   return active_tool ? active_tool->GetToolId() : PaletteToolId::NONE;
 }
 
-gfx::VectorIconId PaletteToolManager::GetActiveTrayIcon(PaletteToolId tool_id) {
+const gfx::VectorIcon& PaletteToolManager::GetActiveTrayIcon(
+    PaletteToolId tool_id) const {
   PaletteTool* tool = FindToolById(tool_id);
   if (!tool)
-    return gfx::VectorIconId::PALETTE_TRAY_ICON_DEFAULT;
+    return kPaletteTrayIconDefaultIcon;
 
   return tool->GetActiveTrayIcon();
 }
 
 std::vector<PaletteToolView> PaletteToolManager::CreateViews() {
   std::vector<PaletteToolView> views;
   views.reserve(tools_.size());
 
   for (size_t i = 0; i < tools_.size(); ++i) {
     views::View* tool_view = tools_[i]->CreateView();
@@ skipping 24 matching lines @@
 }
 
 void PaletteToolManager::HidePalette() {
   delegate_->HidePalette();
 }
 
 WmWindow* PaletteToolManager::GetWindow() {
   return delegate_->GetWindow();
 }
 
-PaletteTool* PaletteToolManager::FindToolById(PaletteToolId tool_id) {
-  for (std::unique_ptr<PaletteTool>& tool : tools_) {
+PaletteTool* PaletteToolManager::FindToolById(PaletteToolId tool_id) const {
+  for (const std::unique_ptr<PaletteTool>& tool : tools_) {
     if (tool->GetToolId() == tool_id)
       return tool.get();
   }
 
   return nullptr;
 }
 
 }  // namespace ash