Add -DENABLE_PLUGIN_INSTALLATION in chrome/renderer.

chrome/chrome_renderer.gypi

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'targets': [
     {
       'target_name': 'renderer',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 227 matching lines @@
         }, {  # safe_browsing==0
           'sources/': [
             ['exclude', '^renderer/safe_browsing/'],
           ],
         }],
         ['OS=="mac"', {
           'dependencies': [
             '../third_party/mach_override/mach_override.gyp:mach_override',
           ],
         }],
+        ['enable_plugin_installation', {
+          'defines': [
+            'ENABLE_PLUGIN_INSTALLATION',

[jochen (gone - plz use gerrit), 2012/01/16 11:02:14]

usually that would go into build/common.gypi

+          ],
+        }],
         ['toolkit_uses_gtk == 1', {
           'conditions': [
             [ 'linux_use_tcmalloc==1', {
                 'dependencies': [
                   '../base/allocator/allocator.gyp:allocator',
                 ],
               },
             ],
           ],
           'dependencies': [
@@ skipping 13 matching lines @@
               'export_dependent_settings': [
                 '<(allocator_target)',
               ],
             }],
           ],
         }],
       ],
     },
   ],
 }