Made sync code build and pass unit tests on OS X.

app/gfx/font_util.cc

Index: app/gfx/font_util.cc
diff --git a/app/gfx/font_util.cc b/app/gfx/font_util.cc
new file mode 100644
index 0000000000000000000000000000000000000000..278677c8e7a0e666a49d4236a011eea2b10f74ae
--- /dev/null
+++ b/app/gfx/font_util.cc
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+// Copyright (c) 2009 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 "app/gfx/font_util.h"
+
+#include "app/gfx/font.h"
+#include "app/l10n_util.h"
+#include "base/logging.h"
+
+namespace gfx {
+
+int GetLocalizedContentsWidthForFont(int col_resource_id,
+                                     const gfx::Font& font) {
+  double chars = 0;
+  StringToDouble(WideToUTF8(l10n_util::GetString(col_resource_id)), &chars);
+  int width = font.GetExpectedTextWidth(static_cast<int>(chars));
+  DCHECK(width > 0);
+  return width;
+}
+
+int GetLocalizedContentsHeightForFont(int row_resource_id,
+                                      const gfx::Font& font) {
+  double lines = 0;
+  StringToDouble(WideToUTF8(l10n_util::GetString(row_resource_id)), &lines);
+  int height = static_cast<int>(font.height() * lines);
+  DCHECK(height > 0);
+  return height;
+}
+
+gfx::Size GetLocalizedContentsSizeForFont(int col_resource_id,
+                                          int row_resource_id,
+                                          const gfx::Font& font) {
+  return gfx::Size(GetLocalizedContentsWidthForFont(col_resource_id, font),
+                   GetLocalizedContentsHeightForFont(row_resource_id, font));
+}
+
+}  // namespace gfx
+