Revert "Create direct write font proxy classes and unit tests."

content/test/dwrite_font_fake_sender_win.cc

-// Copyright 2015 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 "content/test/dwrite_font_fake_sender_win.h"
-
-#include <shlobj.h>
-
-#include "content/common/dwrite_font_proxy_messages.h"
-
-namespace content {
-
-void AddFamily(const base::string16& font_path,
-               const base::string16& family_name,
-               const base::string16& base_family_name,
-               FakeFontCollection* collection) {
-  collection->AddFont(family_name)
-      .AddFamilyName(L"en-us", family_name)
-      .AddFilePath(font_path + L"\\" + base_family_name + L".ttf")
-      .AddFilePath(font_path + L"\\" + base_family_name + L"bd.ttf")
-      .AddFilePath(font_path + L"\\" + base_family_name + L"bi.ttf")
-      .AddFilePath(font_path + L"\\" + base_family_name + L"i.ttf");
-}
-
-IPC::Sender* CreateFakeCollectionSender() {
-  std::vector<base::char16> font_path_chars;
-  font_path_chars.resize(MAX_PATH);
-  SHGetSpecialFolderPath(nullptr /* hwndOwner - reserved */,
-                         font_path_chars.data(), CSIDL_FONTS,
-                         FALSE /* fCreate */);
-  base::string16 font_path(font_path_chars.data());
-  scoped_refptr<FakeFontCollection> fake_collection = new FakeFontCollection();
-  AddFamily(font_path, L"Arial", L"arial", fake_collection.get());
-  AddFamily(font_path, L"Courier New", L"cour", fake_collection.get());
-  AddFamily(font_path, L"Times New Roman", L"times", fake_collection.get());
-  return fake_collection->GetSender();
-}
-
-FakeFont::FakeFont(const base::string16& name) : font_name_(name) {}
-
-FakeFont::~FakeFont() = default;
-
-FakeFontCollection::FakeFontCollection() = default;
-
-FakeFont& FakeFontCollection::AddFont(const base::string16& font_name) {
-  fonts_.emplace_back(font_name);
-  return fonts_.back();
-}
-
-size_t FakeFontCollection::MessageCount() {
-  return messages_.size();
-}
-
-IPC::Message* FakeFontCollection::GetMessage(size_t index) {
-  return messages_[index].get();
-}
-
-IPC::Sender* FakeFontCollection::GetSender() {
-  return new FakeSender(this, false /* track_messages */);
-}
-
-IPC::Sender* FakeFontCollection::GetTrackingSender() {
-  return new FakeSender(this, true /* track_messages */);
-}
-
-FakeFontCollection::ReplySender::ReplySender(FakeFontCollection* collection)
-    : collection_(collection) {}
-
-FakeFontCollection::ReplySender::~ReplySender() = default;
-
-scoped_ptr<IPC::Message>& FakeFontCollection::ReplySender::OnMessageReceived(
-    const IPC::Message& msg) {
-  reply_.reset();
-  bool handled = true;
-  IPC_BEGIN_MESSAGE_MAP(ReplySender, msg)
-    IPC_MESSAGE_HANDLER(DWriteFontProxyMsg_FindFamily, OnFindFamily)
-    IPC_MESSAGE_HANDLER(DWriteFontProxyMsg_GetFamilyCount, OnGetFamilyCount)
-    IPC_MESSAGE_HANDLER(DWriteFontProxyMsg_GetFamilyNames, OnGetFamilyNames)
-    IPC_MESSAGE_HANDLER(DWriteFontProxyMsg_GetFontFiles, OnGetFontFiles)
-    IPC_MESSAGE_UNHANDLED(handled = false)
-  IPC_END_MESSAGE_MAP()
-  return reply_;
-}
-
-bool FakeFontCollection::ReplySender::Send(IPC::Message* msg) {
-  reply_.reset(msg);
-  return true;
-}
-
-void FakeFontCollection::ReplySender::OnFindFamily(
-    const base::string16& family_name,
-    uint32_t* index) {
-  collection_->OnFindFamily(family_name, index);
-}
-
-void FakeFontCollection::ReplySender::OnGetFamilyCount(uint32_t* count) {
-  collection_->OnGetFamilyCount(count);
-}
-
-void FakeFontCollection::ReplySender::OnGetFamilyNames(
-    uint32_t family_index,
-    std::vector<DWriteStringPair>* family_names) {
-  collection_->OnGetFamilyNames(family_index, family_names);
-}
-
-void FakeFontCollection::ReplySender::OnGetFontFiles(
-    uint32_t family_index,
-    std::vector<base::string16>* file_paths) {
-  collection_->OnGetFontFiles(family_index, file_paths);
-}
-
-FakeFontCollection::FakeSender::FakeSender(FakeFontCollection* collection,
-                                           bool track_messages)
-    : track_messages_(track_messages), collection_(collection) {}
-
-FakeFontCollection::FakeSender::~FakeSender() = default;
-
-bool FakeFontCollection::FakeSender::Send(IPC::Message* message) {
-  std::unique_ptr<IPC::Message> incoming_message;
-  if (track_messages_)
-    collection_->messages_.emplace_back(message);
-  else
-    incoming_message.reset(message);  // Ensure message is deleted.
-  std::unique_ptr<ReplySender> sender = collection_->GetReplySender();
-  scoped_ptr<IPC::Message> reply;
-  reply.swap(sender->OnMessageReceived(*message));
-
-  IPC::SyncMessage* sync_message = reinterpret_cast<IPC::SyncMessage*>(message);
-  scoped_ptr<IPC::MessageReplyDeserializer> serializer(
-      sync_message->GetReplyDeserializer());
-  serializer->SerializeOutputParameters(*(reply.get()));
-  return true;
-}
-
-void FakeFontCollection::OnFindFamily(const base::string16& family_name,
-                                      uint32_t* index) {
-  for (size_t n = 0; n < fonts_.size(); n++) {
-    if (_wcsicmp(family_name.data(), fonts_[n].font_name_.data()) == 0) {
-      *index = n;
-      return;
-    }
-  }
-  *index = UINT32_MAX;
-}
-
-void FakeFontCollection::OnGetFamilyCount(uint32_t* count) {
-  *count = fonts_.size();
-}
-
-void FakeFontCollection::OnGetFamilyNames(
-    uint32_t family_index,
-    std::vector<DWriteStringPair>* family_names) {
-  if (family_index >= fonts_.size())
-    return;
-  *family_names = fonts_[family_index].family_names_;
-}
-
-void FakeFontCollection::OnGetFontFiles(
-    uint32_t family_index,
-    std::vector<base::string16>* file_paths) {
-  if (family_index >= fonts_.size())
-    return;
-  *file_paths = fonts_[family_index].file_paths_;
-}
-
-std::unique_ptr<FakeFontCollection::ReplySender>
-FakeFontCollection::GetReplySender() {
-  return std::unique_ptr<FakeFontCollection::ReplySender>(
-      new FakeFontCollection::ReplySender(this));
-}
-
-FakeFontCollection::~FakeFontCollection() = default;
-
-}  // namespace content