Uncomment first (major) IPC hook for about:profiler

If this causes ASAN problems with browser tests, then
I'll revert it.

Tests to watch out for (on ASAN bot) are:

IncognitoSplitMode
TwoExtensionsCrashBothAtOnce
TwoExtensionsOneByOne
AutoUpdate
CognitoNoFile
IncognitoNoFile
OnChangedNotificationsBetweenBackgroundPages
SplitModeIncognito



r=rtenneti
BUG=103830
Review URL: http://codereview.chromium.org/8515022

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@109553 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/ipc/ipc_message_macros.h b/ipc/ipc_message_macros.h
index 25dfca5..a3f3cdd 100644
--- a/ipc/ipc_message_macros.h
+++ b/ipc/ipc_message_macros.h
@@ -943,7 +943,7 @@
 
 #define IPC_MESSAGE_FORWARD(msg_class, obj, member_func)                       \
     case msg_class::ID: {                                                      \
-        /* TRACK_RUN_IN_IPC_HANDLER(member_func);  TODO(jar) */                \
+        TRACK_RUN_IN_IPC_HANDLER(member_func);                                 \
         msg_is_ok__ = msg_class::Dispatch(&ipc_message__, obj, this,           \
                                       &member_func);                           \
       }                                                                        \