GN Incremental Install: Don't use proguarded dex when is_debug = false

build/android/incremental_install/create_install_script.py

Index: build/android/incremental_install/create_install_script.py
diff --git a/build/android/incremental_install/create_install_script.py b/build/android/incremental_install/create_install_script.py
index 5040a5651fbfb0ee3ba1c13551c536b3e7b79bf7..ff8e2c1a1a2659a3de7cb82119e17deb29272524 100755
--- a/build/android/incremental_install/create_install_script.py
+++ b/build/android/incremental_install/create_install_script.py
@@ -40,10 +40,12 @@ def GetInstallParameters():
   lib_dir = {lib_dir}
   dex_files = {dex_files}
   splits = {splits}
+  show_proguard_warning = {show_proguard_warning}
 
   return dict(apk_path=_ResolvePath(apk_path),
               dex_files=[_ResolvePath(p) for p in dex_files],
               lib_dir=_ResolvePath(lib_dir),
+              show_proguard_warning=show_proguard_warning,
               splits=[_ResolvePath(p) for p in splits])
 
 
@@ -62,6 +64,8 @@ def main():
   for split in params['splits']:
     cmd_args.extend(('--split', split))
   cmd_args.append(params['apk_path'])
+  if params['show_proguard_warning']:
+    cmd_args.append('--show-proguard-warning')
   return subprocess.call(cmd_args + sys.argv[1:])
 
 if __name__ == '__main__':
@@ -97,6 +101,10 @@ def _ParseArgs(args):
                       help='List of dex files to include.')
   parser.add_argument('--dex-file-list',
                       help='GYP-list of dex files.')
+  parser.add_argument('--show-proguard-warning',
+                      action='store_true',
+                      default=False,
+                      help='Print a warning about proguard being disabled')
 
   options = parser.parse_args(args)
   options.dex_files += build_utils.ParseGypList(options.dex_file_list)
@@ -119,6 +127,7 @@ def main(args):
       'output_directory': pformat(relativize(options.output_directory)),
       'lib_dir': pformat(relativize(options.lib_dir)),
       'dex_files': pformat([relativize(p) for p in options.dex_files]),
+      'show_proguard_warning': pformat(options.show_proguard_warning),
       'splits': pformat([relativize(p) for p in options.splits]),
   }