android: Don't run failing FontTest.DeriveFont; run gfx_unittests on bots.

ui/gfx/font_unittest.cc

 // Copyright (c) 2012 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 "ui/gfx/font.h"
 
 #include "base/macros.h"
 #include "base/strings/string16.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 144 matching lines @@
       << "needed for unittests.  Check if " << kSymbolFontName
       << " font is installed.\n"
       << "********";
 
   const char* const invalid_font_name = "no_such_font_name";
   Font fallback_font(invalid_font_name, 16);
   EXPECT_NE(invalid_font_name,
             base::ToLowerASCII(fallback_font.GetActualFontNameForTesting()));
 }
 
-TEST_F(FontTest, DeriveFont) {
+#if defined(OS_ANDROID)
+// https://crbug.com/642010
+#define MAYBE_DeriveFont DISABLED_DeriveFont
+#else
+#define MAYBE_DeriveFont DeriveFont
+#endif
+TEST_F(FontTest, MAYBE_DeriveFont) {
   Font cf("Arial", 8);
   const int kSizeDelta = 2;
   Font cf_underlined =
       cf.Derive(0, cf.GetStyle() | gfx::Font::UNDERLINE, cf.GetWeight());
   Font cf_underlined_resized = cf_underlined.Derive(
       kSizeDelta, cf_underlined.GetStyle(), cf_underlined.GetWeight());
   EXPECT_EQ(cf.GetStyle() | gfx::Font::UNDERLINE,
             cf_underlined_resized.GetStyle());
   EXPECT_EQ(cf.GetFontSize() + kSizeDelta, cf_underlined_resized.GetFontSize());
   EXPECT_EQ(cf.GetWeight(), cf_underlined_resized.GetWeight());
@@ skipping 14 matching lines @@
   // The minimum font size is set to 5 in browser_main.cc.
   ScopedMinimumFontSizeCallback minimum_size(5);
 
   Font derived_font = cf.Derive(-2, cf.GetStyle(), cf.GetWeight());
   EXPECT_EQ(6, derived_font.GetFontSize());
 }
 #endif  // defined(OS_WIN)
 
 }  // namespace
 }  // namespace gfx