Improve generated Makefile rules for rules with 2 outputs.

test/actions-multiple-outputs/src/multiple-outputs.gyp

Index: test/actions-multiple-outputs/src/multiple-outputs.gyp
diff --git a/test/actions-depfile/depfile.gyp b/test/actions-multiple-outputs/src/multiple-outputs.gyp
similarity index 55%
copy from test/actions-depfile/depfile.gyp
copy to test/actions-multiple-outputs/src/multiple-outputs.gyp
index dc2397de0544c7499e99c2dd8586e4d2c12c83d6..7a3d74b11ac08f6f9dc372c21a8d780f74af89af 100644
--- a/test/actions-depfile/depfile.gyp
+++ b/test/actions-multiple-outputs/src/multiple-outputs.gyp
@@ -5,19 +5,17 @@
 {
   'targets': [
     {
-      'target_name': 'depfile_target',
+      'target_name': 'multiple-outputs',
       'type': 'none',
       'actions': [
         {
-          'action_name': 'depfile_action',
-          'inputs': [
-            'input.txt',
-          ],
+          'action_name': 'action1',
+          'inputs': [],
           'outputs': [
-            'output.txt',
+            '<(PRODUCT_DIR)/out1.txt',
+            '<(PRODUCT_DIR)/out2.txt',
           ],
-          'depfile': 'depfile.d',
-          'action': [ ]
+          'action': ['python', 'touch.py', '<@(_outputs)'],
         },
       ],
     },