ui: Fix more GYP TODOs.

ui/gfx/BUILD.gn

Index: ui/gfx/BUILD.gn
diff --git a/ui/gfx/BUILD.gn b/ui/gfx/BUILD.gn
index 09cab868fe5e190b23990da091323f39b8e508f7..e3fa4f87f5af967f5a64abe7b76987c77158c30a 100644
--- a/ui/gfx/BUILD.gn
+++ b/ui/gfx/BUILD.gn
@@ -286,10 +286,9 @@ component("gfx") {
       sources -= [ "path.cc" ]
     }
 
-    # TODO(GYP) re-enable when base_java exists.
-    #if (!is_android_webview_build) {
-    #  deps += [ "//base:base_java" ]
-    #}
+    if (!is_android_webview_build) {
+      deps += [ "//base:base_java" ]
+    }
 
     if (!is_debug) {
       configs -= [ "//build/config/compiler:optimize" ]
@@ -514,10 +513,6 @@ test("gfx_unittests") {
       # does not compile display_observer.cc
       "display_change_notifier_unittest.cc",
     ]
-
-    deps += [
-      #'../../testing/android/native_test.gyp:native_test_native_code', TODO(GYP)
-    ]
   }
 
   if (is_android || is_ios) {