[inspector] conditionally copy files for inspector test.

R=machenbach@chromium.org

Review-Url: https://codereview.chromium.org/2424313004
Cr-Commit-Position: refs/heads/master@{#40528}

test/inspector/inspector.isolate

@@ -2,6 +2,8 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 {
+  'conditions': [
+    ['v8_enable_inspector==1', {
       'variables': {
         'files': [
           './console/',
@@ -13,12 +15,6 @@
           './protocol-test.js',
           './runtime/',
           './testcfg.py',
-    ],
-  },
-  'conditions': [
-    ['v8_enable_inspector==1', {
-      'variables': {
-        'files': [
           '<(PRODUCT_DIR)/inspector-test<(EXECUTABLE_SUFFIX)',
         ],
       },