Support getting the font list in Pepper. This currently only works out of

content/common/font_list_win.cc

Index: content/common/font_list_win.cc
===================================================================
--- content/common/font_list_win.cc	(revision 85492)
+++ content/common/font_list_win.cc	(working copy)
@@ -2,32 +2,35 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "chrome/browser/ui/webui/options/font_settings_utils.h"
+#include "content/common/font_list.h"
 
-#include <set>
-#include <string>
 #include <windows.h>
 
+#include <set>
+
+#include "base/string16.h"
 #include "base/values.h"
 
-static int CALLBACK EnumFontFamExProc(ENUMLOGFONTEXW *logical_font,
-                                      NEWTEXTMETRICEXW *physical_font,
+namespace content {
+
+static int CALLBACK EnumFontFamExProc(ENUMLOGFONTEXW* logical_font,
+                                      NEWTEXTMETRICEXW* physical_font,
                                       DWORD font_type,
                                       LPARAM lparam) {
-  std::set<std::wstring>* font_names =
-      reinterpret_cast<std::set<std::wstring>*>(lparam);
+  std::set<string16>* font_names =
+      reinterpret_cast<std::set<string16>*>(lparam);
   if (font_names) {
     const LOGFONTW& lf = logical_font->elfLogFont;
     if (lf.lfFaceName[0] && lf.lfFaceName[0] != '@') {
-      std::wstring face_name(lf.lfFaceName);
+      string16 face_name(lf.lfFaceName);
       font_names->insert(face_name);
     }
   }
   return 1;
 }
 
-ListValue* FontSettingsUtilities::GetFontsList() {
-  std::set<std::wstring> font_names;
+ListValue* GetFontList_SlowBlocking() {
+  std::set<string16> font_names;
 
   LOGFONTW logfont;
   memset(&logfont, 0, sizeof(logfont));
@@ -39,7 +42,7 @@
   ::ReleaseDC(NULL, hdc);
 
   ListValue* font_list = new ListValue;
-  std::set<std::wstring>::iterator iter;
+  std::set<string16>::iterator iter;
   for (iter = font_names.begin(); iter != font_names.end(); iter++) {
     ListValue* font_item = new ListValue();
     font_item->Append(Value::CreateStringValue(*iter));
@@ -49,7 +52,4 @@
   return font_list;
 }
 
-void FontSettingsUtilities::ValidateSavedFonts(PrefService* prefs) {
-  // nothing to do for Windows.
-}
-
+}  // namespace content