ozone: Fix GN build for ozone_egl_demo, ozone_unittests

media/BUILD.gn

Index: media/BUILD.gn
diff --git a/media/BUILD.gn b/media/BUILD.gn
index aa7daea5828ea104a1e3d25389b4d80089c70cc8..3e50542b48550bff236deac1371046f688e1c0f8 100644
--- a/media/BUILD.gn
+++ b/media/BUILD.gn
@@ -518,16 +518,16 @@ component("media") {
       "ozone/media_ozone_platform.h",
     ]
 
-    deps += [ "//ui/ozone/ozone" ]
+    deps += [ "//ui/ozone" ]
 
     action("generate_constructor_list") {
       # Ozone platform objects are auto-generated using similar
       # patterns for naming and classes constructors. Here we build the
       # object MediaOzonePlatform.
       script = "../ui/ozone/generate_constructor_list.py"
-      sources = [ platform_list_txt_file ]
+      inputs = [ platform_list_txt_file ]

[brettw, 2014/07/24 18:12:08]

This code is all messed up (beyond the error you're seeing here). I ran into
this problem this morning and I think this patch should fix it properly:
https://codereview.chromium.org/420443003/ So maybe just revert your changes in
this file and wait for mine to land.

[spang, 2014/07/24 18:35:43]

Done.

       outputs = [ constructor_list_cc_file ]
-      args += [
+      args = [
         "--platform_list=$platform_list_txt_file",
         "--output_cc=$constructor_list_cc_file",
         "--namespace=media",