Use output_all_resource_defines=false in most grd files.

- Mark code in ash/ that should be platform-specific
- Fix lint errors in ash/display/display_util.cc

BUG=333201
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:closure_compilation
[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected]

Review-Url: https://codereview.chromium.org/2138583002
Cr-Commit-Position: refs/heads/master@{#404775}
diff --git a/extensions/shell/app_shell_resources.grd b/extensions/shell/app_shell_resources.grd
index 99f33da36..87102689 100644
--- a/extensions/shell/app_shell_resources.grd
+++ b/extensions/shell/app_shell_resources.grd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<grit latest_public_release="0" current_release="1">
+<grit latest_public_release="0" current_release="1" output_all_resource_defines="false">
   <outputs>
     <output filename="grit/app_shell_resources.h" type="rc_header">
       <emit emit_type='prepend'></emit>