Fix component build in chrome after recent TaskQueue cl

webrtc/base/base.gyp

Index: webrtc/base/base.gyp
diff --git a/webrtc/base/base.gyp b/webrtc/base/base.gyp
index 1b62719a0685def78b3f3ae27fdf5e83fa649767..4564504aabf01390c1a12829b73a7145b53f0744 100644
--- a/webrtc/base/base.gyp
+++ b/webrtc/base/base.gyp
@@ -116,15 +116,12 @@
             'logging.h',
             'logging_mac.mm',
           ],
-          'conditions': [
-            ['build_libevent==1', {
-              'dependencies': [
-                '<(DEPTH)/base/third_party/libevent/libevent.gyp:libevent',
-              ],
-            }],
-          ],
         }],
-        ['build_libevent!=1', {
+        ['build_libevent==1', {
+          'dependencies': [
+            '<(DEPTH)/base/third_party/libevent/libevent.gyp:libevent',
+          ],
+        }, {
           'sources!': [ 'task_queue_libevent.cc' ],
           'conditions': [
             ['OS=="linux" or OS=="android"', {