Makes embedded content shell build without pango

BUG=178543
TEST=build embedded content shell with chromeos=1 and embedded=1

Review URL: https://codereview.chromium.org/400793002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@284759 0039d316-1c4b-4281-b951-d872f2087c98

build/common.gypi

@@ -2475,6 +2475,9 @@
       ['use_ash==1', {
         'defines': ['USE_ASH=1'],
       }],
+      ['use_pango==1', {
+        'defines': ['USE_PANGO=1'],
+      }],
       ['use_cairo==1', {
         'defines': ['USE_CAIRO=1'],
       }],

ui/base/resource/resource_bundle.cc

@@ -68,7 +68,7 @@ const unsigned char kPngDataChunkType[4] = { 'I', 'D', 'A', 'T' };
 ResourceBundle* g_shared_instance_ = NULL;
 
 void InitDefaultFontList() {
-#if defined(OS_CHROMEOS)
+#if defined(OS_CHROMEOS) && defined(USE_PANGO)
   ResourceBundle& rb = ResourceBundle::GetSharedInstance();
   std::string font_family = base::UTF16ToUTF8(
       rb.GetLocalizedString(IDS_UI_FONT_FAMILY_CROS));