Cleanup ThemeProvider code

Remove unused methods, fold the arrow data into the CFWL_WidgetTP instead of
a custom class and global object.

Change-Id: Ie942052555d6c8668d27072c1fcc5e8e00597518
Reviewed-on: https://pdfium-review.googlesource.com/2139
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>

1 files changed, 0 insertions, 60 deletions

diff --git a/xfa/fwl/theme/cfwl_arrowdata.cpp b/xfa/fwl/theme/cfwl_arrowdata.cpp
deleted file mode 100644
index 523a8555bf..0000000000
--- a/xfa/fwl/theme/cfwl_arrowdata.cpp
+++ /dev/null
@@ -1,60 +0,0 @@
-// Copyright 2016 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#include "xfa/fwl/theme/cfwl_arrowdata.h"
-
-#include <algorithm>
-
-#include "third_party/base/ptr_util.h"
-
-namespace {
-
-CFWL_ArrowData* g_pInstance = nullptr;
-
-}  // namespace
-
-CFWL_ArrowData* CFWL_ArrowData::GetInstance() {
-  if (!g_pInstance)
-    g_pInstance = new CFWL_ArrowData;
-  return g_pInstance;
-}
-
-bool CFWL_ArrowData::HasInstance() {
-  return !!g_pInstance;
-}
-
-void CFWL_ArrowData::DestroyInstance() {
-  delete g_pInstance;
-  g_pInstance = nullptr;
-}
-
-CFWL_ArrowData::CFWL_ArrowData() : m_pColorData(nullptr) {
-  SetColorData();
-}
-
-CFWL_ArrowData::~CFWL_ArrowData() {}
-
-void CFWL_ArrowData::SetColorData() {
-  if (!m_pColorData)
-    m_pColorData = pdfium::MakeUnique<CColorData>();
-
-  m_pColorData->clrBorder[0] = ArgbEncode(255, 202, 216, 249);
-  m_pColorData->clrBorder[1] = ArgbEncode(255, 171, 190, 233);
-  m_pColorData->clrBorder[2] = ArgbEncode(255, 135, 147, 219);
-  m_pColorData->clrBorder[3] = ArgbEncode(255, 172, 168, 153);
-  m_pColorData->clrStart[0] = ArgbEncode(255, 225, 234, 254);
-  m_pColorData->clrStart[1] = ArgbEncode(255, 253, 255, 255);
-  m_pColorData->clrStart[2] = ArgbEncode(255, 110, 142, 241);
-  m_pColorData->clrStart[3] = ArgbEncode(255, 254, 254, 251);
-  m_pColorData->clrEnd[0] = ArgbEncode(255, 175, 204, 251);
-  m_pColorData->clrEnd[1] = ArgbEncode(255, 185, 218, 251);
-  m_pColorData->clrEnd[2] = ArgbEncode(255, 210, 222, 235);
-  m_pColorData->clrEnd[3] = ArgbEncode(255, 243, 241, 236);
-  m_pColorData->clrSign[0] = ArgbEncode(255, 77, 97, 133);
-  m_pColorData->clrSign[1] = ArgbEncode(255, 77, 97, 133);
-  m_pColorData->clrSign[2] = ArgbEncode(255, 77, 97, 133);
-  m_pColorData->clrSign[3] = ArgbEncode(255, 128, 128, 128);
-}