XFA: Fix DOS newlines

xfa/src/fdp/src/css/fde_csscache.cpp

Index: xfa/src/fdp/src/css/fde_csscache.cpp
diff --git a/xfa/src/fdp/src/css/fde_csscache.cpp b/xfa/src/fdp/src/css/fde_csscache.cpp
index 3d3b040a87e41a116ee1cbc68e516c714bc66034..a4f89c9867628e3d58fd346400e31546cfe9dc99 100644
--- a/xfa/src/fdp/src/css/fde_csscache.cpp
+++ b/xfa/src/fdp/src/css/fde_csscache.cpp
@@ -1,147 +1,147 @@
-// Copyright 2014 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 <algorithm>
-
-#include "xfa/src/foxitlib.h"
-#include "fde_csscache.h"
-_FDE_CSSCACHEITEM::_FDE_CSSCACHEITEM(IFDE_CSSStyleSheet* p)
-    : pStylesheet(p), dwActivity(0) {
-  FXSYS_assert(pStylesheet);
-  pStylesheet->AddRef();
-}
-_FDE_CSSCACHEITEM::~_FDE_CSSCACHEITEM() {
-  pStylesheet->Release();
-}
-IFDE_CSSStyleSheetCache* IFDE_CSSStyleSheetCache::Create() {
-  return new CFDE_CSSStyleSheetCache;
-}
-
-CFDE_CSSStyleSheetCache::CFDE_CSSStyleSheetCache()
-    : m_pFixedStore(NULL), m_iMaxItems(5) {}
-
-CFDE_CSSStyleSheetCache::~CFDE_CSSStyleSheetCache() {
-  for (const auto& pair : m_Stylesheets) {
-    FDE_DeleteWith(FDE_CSSCACHEITEM, m_pFixedStore, pair.second);
-  }
-  m_Stylesheets.clear();
-  if (m_pFixedStore) {
-    m_pFixedStore->Release();
-  }
-}
-void CFDE_CSSStyleSheetCache::AddStyleSheet(const CFX_ByteStringC& szKey,
-                                            IFDE_CSSStyleSheet* pStyleSheet) {
-  FXSYS_assert(pStyleSheet != NULL);
-  if (m_pFixedStore == NULL) {
-    m_pFixedStore =
-        FX_CreateAllocator(FX_ALLOCTYPE_Fixed, std::max(10, m_iMaxItems),
-                           sizeof(FDE_CSSCACHEITEM));
-    FXSYS_assert(m_pFixedStore != NULL);
-  }
-  auto it = m_Stylesheets.find(szKey);
-  if (it != m_Stylesheets.end()) {
-    FDE_LPCSSCACHEITEM pItem = it->second;
-    if (pItem->pStylesheet != pStyleSheet) {
-      pItem->pStylesheet->Release();
-      pItem->pStylesheet = pStyleSheet;
-      pItem->pStylesheet->AddRef();
-      pItem->dwActivity = 0;
-    }
-  } else {
-    while (static_cast<int32_t>(m_Stylesheets.size()) >= m_iMaxItems) {
-      RemoveLowestActivityItem();
-    }
-    m_Stylesheets[szKey] =
-        FDE_NewWith(m_pFixedStore) FDE_CSSCACHEITEM(pStyleSheet);
-  }
-}
-IFDE_CSSStyleSheet* CFDE_CSSStyleSheetCache::GetStyleSheet(
-    const CFX_ByteStringC& szKey) const {
-  auto it = m_Stylesheets.find(szKey);
-  if (it == m_Stylesheets.end()) {
-    return nullptr;
-  }
-  FDE_LPCSSCACHEITEM pItem = it->second;
-  pItem->dwActivity++;
-  pItem->pStylesheet->AddRef();
-  return pItem->pStylesheet;
-}
-void CFDE_CSSStyleSheetCache::RemoveStyleSheet(const CFX_ByteStringC& szKey) {
-  auto it = m_Stylesheets.find(szKey);
-  if (it == m_Stylesheets.end()) {
-    return;
-  }
-  FDE_DeleteWith(FDE_CSSCACHEITEM, m_pFixedStore, it->second);
-  m_Stylesheets.erase(it);
-}
-void CFDE_CSSStyleSheetCache::RemoveLowestActivityItem() {
-  auto found = m_Stylesheets.end();
-  for (auto it = m_Stylesheets.begin(); it != m_Stylesheets.end(); ++it) {
-    switch (it->first.GetID()) {
-      case FXBSTR_ID('#', 'U', 'S', 'E'):
-      case FXBSTR_ID('#', 'A', 'G', 'E'):
-        continue;
-    }
-    if (found == m_Stylesheets.end() ||
-        it->second->dwActivity > found->second->dwActivity) {
-      found = it;
-    }
-  }
-  if (found != m_Stylesheets.end()) {
-    FDE_DeleteWith(FDE_CSSCACHEITEM, m_pFixedStore, found->second);
-    m_Stylesheets.erase(found);
-  }
-}
-_FDE_CSSTAGCACHE::_FDE_CSSTAGCACHE(_FDE_CSSTAGCACHE* parent,
-                                   IFDE_CSSTagProvider* tag)
-    : pTag(tag),
-      pParent(parent),
-      dwIDHash(0),
-      dwTagHash(0),
-      iClassIndex(0),
-      dwClassHashs(1) {
-  FXSYS_assert(pTag != NULL);
-  CFX_WideStringC wsValue, wsName = pTag->GetTagName();
-  dwTagHash =
-      FX_HashCode_String_GetW(wsName.GetPtr(), wsName.GetLength(), TRUE);
-  FX_POSITION pos = pTag->GetFirstAttribute();
-  while (pos != NULL) {
-    pTag->GetNextAttribute(pos, wsName, wsValue);
-    FX_DWORD dwNameHash =
-        FX_HashCode_String_GetW(wsName.GetPtr(), wsName.GetLength(), TRUE);
-    static const FX_DWORD s_dwIDHash = FX_HashCode_String_GetW(L"id", 2, TRUE);
-    static const FX_DWORD s_dwClassHash =
-        FX_HashCode_String_GetW(L"class", 5, TRUE);
-    if (dwNameHash == s_dwClassHash) {
-      FX_DWORD dwHash =
-          FX_HashCode_String_GetW(wsValue.GetPtr(), wsValue.GetLength());
-      dwClassHashs.Add(dwHash);
-    } else if (dwNameHash == s_dwIDHash) {
-      dwIDHash = FX_HashCode_String_GetW(wsValue.GetPtr(), wsValue.GetLength());
-    }
-  }
-}
-_FDE_CSSTAGCACHE::_FDE_CSSTAGCACHE(const _FDE_CSSTAGCACHE& it)
-    : pTag(it.pTag),
-      pParent(it.pParent),
-      dwIDHash(it.dwIDHash),
-      dwTagHash(it.dwTagHash),
-      iClassIndex(0),
-      dwClassHashs(1) {
-  if (it.dwClassHashs.GetSize() > 0) {
-    dwClassHashs.Copy(it.dwClassHashs);
-  }
-}
-void CFDE_CSSAccelerator::OnEnterTag(IFDE_CSSTagProvider* pTag) {
-  FDE_CSSTAGCACHE* pTop = GetTopElement();
-  FDE_CSSTAGCACHE item(pTop, pTag);
-  m_Stack.Push(item);
-}
-void CFDE_CSSAccelerator::OnLeaveTag(IFDE_CSSTagProvider* pTag) {
-  FDE_CSSTAGCACHE* pItem = m_Stack.GetTopElement();
-  FXSYS_assert(pItem && pItem->GetTag() == pTag);
-  m_Stack.Pop();
-}
+// Copyright 2014 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 <algorithm>
+
+#include "xfa/src/foxitlib.h"
+#include "fde_csscache.h"
+_FDE_CSSCACHEITEM::_FDE_CSSCACHEITEM(IFDE_CSSStyleSheet* p)
+    : pStylesheet(p), dwActivity(0) {
+  FXSYS_assert(pStylesheet);
+  pStylesheet->AddRef();
+}
+_FDE_CSSCACHEITEM::~_FDE_CSSCACHEITEM() {
+  pStylesheet->Release();
+}
+IFDE_CSSStyleSheetCache* IFDE_CSSStyleSheetCache::Create() {
+  return new CFDE_CSSStyleSheetCache;
+}
+
+CFDE_CSSStyleSheetCache::CFDE_CSSStyleSheetCache()
+    : m_pFixedStore(NULL), m_iMaxItems(5) {}
+
+CFDE_CSSStyleSheetCache::~CFDE_CSSStyleSheetCache() {
+  for (const auto& pair : m_Stylesheets) {
+    FDE_DeleteWith(FDE_CSSCACHEITEM, m_pFixedStore, pair.second);
+  }
+  m_Stylesheets.clear();
+  if (m_pFixedStore) {
+    m_pFixedStore->Release();
+  }
+}
+void CFDE_CSSStyleSheetCache::AddStyleSheet(const CFX_ByteStringC& szKey,
+                                            IFDE_CSSStyleSheet* pStyleSheet) {
+  FXSYS_assert(pStyleSheet != NULL);
+  if (m_pFixedStore == NULL) {
+    m_pFixedStore =
+        FX_CreateAllocator(FX_ALLOCTYPE_Fixed, std::max(10, m_iMaxItems),
+                           sizeof(FDE_CSSCACHEITEM));
+    FXSYS_assert(m_pFixedStore != NULL);
+  }
+  auto it = m_Stylesheets.find(szKey);
+  if (it != m_Stylesheets.end()) {
+    FDE_LPCSSCACHEITEM pItem = it->second;
+    if (pItem->pStylesheet != pStyleSheet) {
+      pItem->pStylesheet->Release();
+      pItem->pStylesheet = pStyleSheet;
+      pItem->pStylesheet->AddRef();
+      pItem->dwActivity = 0;
+    }
+  } else {
+    while (static_cast<int32_t>(m_Stylesheets.size()) >= m_iMaxItems) {
+      RemoveLowestActivityItem();
+    }
+    m_Stylesheets[szKey] =
+        FDE_NewWith(m_pFixedStore) FDE_CSSCACHEITEM(pStyleSheet);
+  }
+}
+IFDE_CSSStyleSheet* CFDE_CSSStyleSheetCache::GetStyleSheet(
+    const CFX_ByteStringC& szKey) const {
+  auto it = m_Stylesheets.find(szKey);
+  if (it == m_Stylesheets.end()) {
+    return nullptr;
+  }
+  FDE_LPCSSCACHEITEM pItem = it->second;
+  pItem->dwActivity++;
+  pItem->pStylesheet->AddRef();
+  return pItem->pStylesheet;
+}
+void CFDE_CSSStyleSheetCache::RemoveStyleSheet(const CFX_ByteStringC& szKey) {
+  auto it = m_Stylesheets.find(szKey);
+  if (it == m_Stylesheets.end()) {
+    return;
+  }
+  FDE_DeleteWith(FDE_CSSCACHEITEM, m_pFixedStore, it->second);
+  m_Stylesheets.erase(it);
+}
+void CFDE_CSSStyleSheetCache::RemoveLowestActivityItem() {
+  auto found = m_Stylesheets.end();
+  for (auto it = m_Stylesheets.begin(); it != m_Stylesheets.end(); ++it) {
+    switch (it->first.GetID()) {
+      case FXBSTR_ID('#', 'U', 'S', 'E'):
+      case FXBSTR_ID('#', 'A', 'G', 'E'):
+        continue;
+    }
+    if (found == m_Stylesheets.end() ||
+        it->second->dwActivity > found->second->dwActivity) {
+      found = it;
+    }
+  }
+  if (found != m_Stylesheets.end()) {
+    FDE_DeleteWith(FDE_CSSCACHEITEM, m_pFixedStore, found->second);
+    m_Stylesheets.erase(found);
+  }
+}
+_FDE_CSSTAGCACHE::_FDE_CSSTAGCACHE(_FDE_CSSTAGCACHE* parent,
+                                   IFDE_CSSTagProvider* tag)
+    : pTag(tag),
+      pParent(parent),
+      dwIDHash(0),
+      dwTagHash(0),
+      iClassIndex(0),
+      dwClassHashs(1) {
+  FXSYS_assert(pTag != NULL);
+  CFX_WideStringC wsValue, wsName = pTag->GetTagName();
+  dwTagHash =
+      FX_HashCode_String_GetW(wsName.GetPtr(), wsName.GetLength(), TRUE);
+  FX_POSITION pos = pTag->GetFirstAttribute();
+  while (pos != NULL) {
+    pTag->GetNextAttribute(pos, wsName, wsValue);
+    FX_DWORD dwNameHash =
+        FX_HashCode_String_GetW(wsName.GetPtr(), wsName.GetLength(), TRUE);
+    static const FX_DWORD s_dwIDHash = FX_HashCode_String_GetW(L"id", 2, TRUE);
+    static const FX_DWORD s_dwClassHash =
+        FX_HashCode_String_GetW(L"class", 5, TRUE);
+    if (dwNameHash == s_dwClassHash) {
+      FX_DWORD dwHash =
+          FX_HashCode_String_GetW(wsValue.GetPtr(), wsValue.GetLength());
+      dwClassHashs.Add(dwHash);
+    } else if (dwNameHash == s_dwIDHash) {
+      dwIDHash = FX_HashCode_String_GetW(wsValue.GetPtr(), wsValue.GetLength());
+    }
+  }
+}
+_FDE_CSSTAGCACHE::_FDE_CSSTAGCACHE(const _FDE_CSSTAGCACHE& it)
+    : pTag(it.pTag),
+      pParent(it.pParent),
+      dwIDHash(it.dwIDHash),
+      dwTagHash(it.dwTagHash),
+      iClassIndex(0),
+      dwClassHashs(1) {
+  if (it.dwClassHashs.GetSize() > 0) {
+    dwClassHashs.Copy(it.dwClassHashs);
+  }
+}
+void CFDE_CSSAccelerator::OnEnterTag(IFDE_CSSTagProvider* pTag) {
+  FDE_CSSTAGCACHE* pTop = GetTopElement();
+  FDE_CSSTAGCACHE item(pTop, pTag);
+  m_Stack.Push(item);
+}
+void CFDE_CSSAccelerator::OnLeaveTag(IFDE_CSSTagProvider* pTag) {
+  FDE_CSSTAGCACHE* pItem = m_Stack.GetTopElement();
+  FXSYS_assert(pItem && pItem->GetTag() == pTag);
+  m_Stack.Pop();
+}