Cleanup: Correctly spell success(ful).

components/tracing/child_trace_message_filter_browsertest.cc

 // Copyright 2015 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.
 
 #include "base/callback.h"
 #include "base/run_loop.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/trace_event/memory_dump_manager.h"
 #include "base/trace_event/memory_dump_provider.h"
 #include "base/trace_event/trace_event.h"
@@ skipping 119 matching lines @@
   // checks that the child actually sends a response to that.
   void RequestProcessMemoryDumpAndCheckResponse(uint64 dump_guid) {
     SimulateSyntheticMessageFromBrowser(TracingMsg_ProcessMemoryDumpRequest(
         {dump_guid, MemoryDumpType::EXPLICITLY_TRIGGERED}));
 
     // Check that a child -> browser response to the local dump request is sent.
     const IPC::Message* msg =
         WaitForIPCMessage(TracingHostMsg_ProcessMemoryDumpResponse::ID);
     EXPECT_NE(nullptr, msg);
 
-    // Check that the |dump_guid| and the |sucess| fields are properly set.
+    // Check that the |dump_guid| and the |success| fields are properly set.
     TracingHostMsg_ProcessMemoryDumpResponse::Param params;
     TracingHostMsg_ProcessMemoryDumpResponse::Read(msg, &params);
     const uint64 resp_guid = base::get<0>(params);
     const bool resp_success = base::get<1>(params);
     EXPECT_EQ(dump_guid, resp_guid);
     EXPECT_TRUE(resp_success);
   }
 
   // Retrieves the MemoryDumpRequestArgs of the global memory dump request that
   // this child process tried to send to the browser. Fails if either none or
@@ skipping 150 matching lines @@
         TracingMsg_GlobalMemoryDumpResponse(args.dump_guid, success));
     EXPECT_EQ(i + 1, callback_call_count_);
     EXPECT_EQ(args.dump_guid, last_callback_dump_guid_);
     EXPECT_EQ(success, last_callback_status_);
   }
 
   DisableTracing();
 }
 
 }  // namespace tracing