(fix landed)Revert of Closure: remove older, original GYP compilation system

PRESUBMIT.py

Index: PRESUBMIT.py
diff --git a/PRESUBMIT.py b/PRESUBMIT.py
index b61bd5387c4fb94ec039ee97b2f586475e0974fa..a32035426b498e53b62f927050b27b0f64f925ef 100644
--- a/PRESUBMIT.py
+++ b/PRESUBMIT.py
@@ -2057,6 +2057,26 @@
         'template gets instantiated in a single compilation unit.',
         files) ]
   return []
+
+
+def _CheckNoDeprecatedCompiledResourcesGyp(input_api, output_api):
+  """Checks for old style compiled_resources.gyp files."""
+  is_compiled_resource = lambda fp: fp.endswith('compiled_resources.gyp')
+
+  added_compiled_resources = filter(is_compiled_resource, [
+    f.LocalPath() for f in input_api.AffectedFiles() if f.Action() == 'A'
+  ])
+
+  if not added_compiled_resources:
+    return []
+
+  return [output_api.PresubmitError(
+      "Found new compiled_resources.gyp files:\n%s\n\n"
+      "compiled_resources.gyp files are deprecated,\n"
+      "please use compiled_resources2.gyp instead:\n"
+      "https://chromium.googlesource.com/chromium/src/+/master/docs/closure_compilation.md"
+      %
+      "\n".join(added_compiled_resources))]
 
 
 _DEPRECATED_CSS = [
@@ -2214,6 +2234,7 @@
   results.extend(_CheckForIPCRules(input_api, output_api))
   results.extend(_CheckForWindowsLineEndings(input_api, output_api))
   results.extend(_CheckSingletonInHeaders(input_api, output_api))
+  results.extend(_CheckNoDeprecatedCompiledResourcesGyp(input_api, output_api))
   results.extend(_CheckPydepsNeedsUpdating(input_api, output_api))
   results.extend(_CheckJavaStyle(input_api, output_api))
   results.extend(_CheckIpcOwners(input_api, output_api))