Fix most of the "gn check" errors in ui/*

ui/events/BUILD.gn

Index: ui/events/BUILD.gn
diff --git a/ui/events/BUILD.gn b/ui/events/BUILD.gn
index 21981fd65a43cb2df9d63b9bdd438cf5fded36e0..5cef145d6c1cbd16f26efc7faaa6c10d48e4b098 100644
--- a/ui/events/BUILD.gn
+++ b/ui/events/BUILD.gn
@@ -72,18 +72,6 @@ component("events_base") {
 }
 
 component("events") {
-  deps = [
-    ":dom4_keycode_converter",
-    ":events_base",
-    ":gesture_detection",
-    "//base/third_party/dynamic_annotations",
-    "//skia",
-    "//ui/gfx",
-    "//ui/gfx/geometry",
-  ]
-
-  defines = [ "EVENTS_IMPLEMENTATION" ]
-
   sources = [
     "cocoa/cocoa_event_utils.h",
     "cocoa/cocoa_event_utils.mm",
@@ -114,6 +102,20 @@ component("events") {
     "x/events_x.cc",
   ]
 
+  defines = [ "EVENTS_IMPLEMENTATION" ]

[tfarina, 2014/08/28 17:54:03]

thanks for reordering this.

+
+  deps = [
+    ":dom4_keycode_converter",
+    ":events_base",
+    ":gesture_detection",
+    "//base/third_party/dynamic_annotations",
+    "//skia",
+    "//ui/gfx",
+    "//ui/gfx/geometry",
+  ]
+
+  forward_dependent_configs_from = [ ":events_base" ]
+
   if (use_x11) {
     configs += [
       "//build/config/linux:glib",
@@ -231,13 +233,13 @@ source_set("test_support") {
   ]
 
   deps = [
+    ":events",
+    ":events_base",
+    ":gesture_detection",
     "//base",
     "//skia",
     "//ui/events/platform",
     "//ui/gfx/geometry",
-    ":events",
-    ":events_base",
-    ":gesture_detection",
   ]
 
   if (is_ios) {