Move a good set of gfx unit tests into gfx_unittests target.

ui/ui_unittests.gyp

Index: ui/ui_unittests.gyp
diff --git a/ui/ui_unittests.gyp b/ui/ui_unittests.gyp
index 41102920103783bd9de8014a5c761ce6098695f9..90e6a494fe1c7474eb47c4757ccf43425e4f98df 100644
--- a/ui/ui_unittests.gyp
+++ b/ui/ui_unittests.gyp
@@ -40,11 +40,7 @@
         'base/resource/data_pack_unittest.cc',
         'base/resource/resource_bundle_unittest.cc',
         'base/test/run_all_unittests.cc',
-        'gfx/font_unittest.cc',
-        'gfx/image/image_skia_unittest.cc',
         'gfx/screen_unittest.cc',
-        'gfx/text_elider_unittest.cc',
-        'gfx/text_utils_unittest.cc',
       ],
       'all_sources': [
         '<@(_common_sources)',
@@ -142,12 +138,8 @@
         }],
         ['use_pango == 1', {
           'dependencies': [
-            '../build/linux/system.gyp:fontconfig',
             '../build/linux/system.gyp:pangocairo',
           ],
-          'sources': [
-            'gfx/platform_font_pango_unittest.cc',
-          ],
           'conditions': [
             ['use_allocator!="none"', {
                'dependencies': [
@@ -206,11 +198,9 @@
         }],
         ['use_ozone==1 and use_pango==0', {
           'sources!': [
-            'gfx/text_elider_unittest.cc',
-            'gfx/font_unittest.cc',
+            'gfx/canvas_unittest.cc',
             'gfx/font_list_unittest.cc',
             'gfx/render_text_unittest.cc',
-            'gfx/canvas_unittest.cc',
           ],
         }],
         ['chromeos==1', {