[Ozone] Disable TextUtils.GetStringWidth on Ozone

ui/gfx/text_utils_unittest.cc

Index: ui/gfx/text_utils_unittest.cc
diff --git a/ui/gfx/text_utils_unittest.cc b/ui/gfx/text_utils_unittest.cc
index bc4953fbd583733a8543f5f37c3c37cd74cd1e18..0c0127fc12399b690708ab50ec8afb2d0506b13d 100644
--- a/ui/gfx/text_utils_unittest.cc
+++ b/ui/gfx/text_utils_unittest.cc
@@ -60,7 +60,13 @@ TEST(TextUtilsTest, RemoveAcceleratorChar) {
   }
 }
 
-TEST(TextUtilsTest, GetStringWidth) {
+// Disabled on Ozone since there are no fonts: crbug.com/320050
+#if defined(USE_OZONE)
+#define MAYBE_GetStringWidth DISABLED_GetStringWidth
+#else
+#define MAYBE_GetStringWidth GetStringWidth
+#endif
+TEST(TextUtilsTest, MAYBE_GetStringWidth) {
   FontList font_list;
   EXPECT_EQ(GetStringWidth(base::string16(), font_list), 0);
   EXPECT_GT(GetStringWidth(base::ASCIIToUTF16("a"), font_list),