Move app-related unit tests to gyp in app.gyp

app/app.gyp

Index: app/app.gyp
===================================================================
--- app/app.gyp	(revision 16294)
+++ app/app.gyp	(working copy)
@@ -159,5 +159,53 @@
         }],
       ],
     },
+    {
+      'target_name': 'app_unittests',
+      'type': 'executable',
+      'msvs_guid': 'B4D59AE8-8D2F-97E1-A8E9-6D2826729530',
+      'dependencies': [
+        '../app/app.gyp:app_base',
+        '../net/net.gyp:net_test_support',
+        '../skia/skia.gyp:skia',
+        '../testing/gtest.gyp:gtest',
+        '../third_party/icu38/icu38.gyp:icui18n',
+        '../third_party/icu38/icu38.gyp:icuuc',
+        '../third_party/libxml/libxml.gyp:libxml',
+      ],
+      'sources': [
+        'animation_unittest.cc',
+        'gfx/font_unittest.cc',
+        'gfx/icon_util_unittest.cc',
+        'gfx/text_elider_unittest.cc',
+        'l10n_util_unittest.cc',
+        'os_exchange_data_win_unittest.cc',
+        'run_all_unittests.cc',
+        'test_suite.h',
+        'tree_node_iterator_unittest.cc',
+        'win_util_unittest.cc',      
+      ],
+      'include_dirs': [
+        '..',
+      ],
+      'conditions': [
+        ['OS=="linux"', {
+          # TODO: Move these dependencies to platform-neutral once these
+          # projects are generated by GYP.
+          'dependencies': [
+            '../build/linux/system.gyp:gtk',
+            '../chrome/chrome.gyp:chrome_resources',
+            '../chrome/chrome.gyp:chrome_strings',
+            '../chrome/chrome.gyp:test_support_unit',
+          ],
+        }],
+        ['OS!="win"', {
+          'sources!': [
+            'gfx/icon_util_unittest.cc',
+            'os_exchange_data_win_unittest.cc',
+            'win_util_unittest.cc',
+          ],
+        }],
+      ],
+    },
   ],
 }