Font fallback for UI

ui/gfx/win/dwrite_text_analysis_source.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 "content/common/dwrite_text_analysis_source_win.h"
+#include "ui/gfx/win/dwrite_text_analysis_source.h"
 
 #include "base/logging.h"
 
-namespace content {
+namespace gfx {
+namespace win {
 
 TextAnalysisSource::TextAnalysisSource() = default;
 TextAnalysisSource::~TextAnalysisSource() = default;
 
 HRESULT TextAnalysisSource::GetLocaleName(UINT32 text_position,
                                           UINT32* text_length,
                                           const WCHAR** locale_name) {
   if (text_position >= text_.length() || !text_length || !locale_name)
     return E_INVALIDARG;
   *text_length = text_.length() - text_position;
@@ skipping 52 matching lines @@
     IDWriteNumberSubstitution* number_substitution,
     DWRITE_READING_DIRECTION reading_direction) {
   DCHECK(number_substitution);
   text_ = text;
   locale_name_ = locale_name;
   number_substitution_ = number_substitution;
   reading_direction_ = reading_direction;
   return S_OK;
 }
 
-}  // namespace content
+}  // namespace win
+}  // namespace gfx