Covert LOG(INFO) to VLOG(1) - ipc/.

This also eliminates IPC_MESSAGE_DEBUG_EXTRA and uses VLOG(2) for that.

BUG=none
TEST=none
Review URL: http://codereview.chromium.org/3889002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@63142 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 2a9d601b66de546afaaa4f5aedaf2c26bfb21020
diff --git a/ipc/ipc_sync_channel_unittest.cc b/ipc/ipc_sync_channel_unittest.cc
index e01cc58..ffd2efd 100644
--- a/ipc/ipc_sync_channel_unittest.cc
+++ b/ipc/ipc_sync_channel_unittest.cc
@@ -708,10 +708,8 @@
   }
 
   virtual void OnNestedTestMsg(Message* reply_msg) {
-    LOG(INFO) << __FUNCTION__ << " Sending reply: "
-              << reply_text_.c_str();
-    SyncChannelNestedTestMsg_String::WriteReplyParams(
-        reply_msg, reply_text_);
+    VLOG(1) << __FUNCTION__ << " Sending reply: " << reply_text_;
+    SyncChannelNestedTestMsg_String::WriteReplyParams(reply_msg, reply_text_);
     Send(reply_msg);
     Done();
   }
@@ -747,8 +745,7 @@
     DCHECK(result);
     DCHECK_EQ(response, expected_text_);
 
-    LOG(INFO) << __FUNCTION__ << " Received reply: "
-              << response.c_str();
+    VLOG(1) << __FUNCTION__ << " Received reply: " << response;
     Done();
   }