base: Remove the string logging from CHECK().

content/browser/browser_main_loop.cc

 // 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.
 
 #include "content/browser/browser_main_loop.h"
 
 #include <stddef.h>
 
 #include <string>
 #include <utility>
@@ skipping 202 matching lines @@
 #undef DestroyAll
 #endif
 
 namespace content {
 namespace {
 
 #if defined(OS_POSIX) && !defined(OS_MACOSX) && !defined(OS_ANDROID)
 void SetupSandbox(const base::CommandLine& parsed_command_line) {
   TRACE_EVENT0("startup", "SetupSandbox");
   if (parsed_command_line.HasSwitch(switches::kNoZygote)) {
-    CHECK(parsed_command_line.HasSwitch(switches::kNoSandbox))
-        << "--no-sandbox should be used together with --no--zygote";
+    // --no-sandbox should be used together with --no--zygote
+    CHECK(parsed_command_line.HasSwitch(switches::kNoSandbox));
     return;
   }
 
   // Tickle the sandbox host and zygote host so they fork now.
   RenderSandboxHostLinux::GetInstance()->Init();
   ZygoteHostImpl::GetInstance()->Init(parsed_command_line);
   *GetGenericZygote() = CreateZygote();
   RenderProcessHostImpl::EarlyZygoteLaunch();
 }
 #endif
@@ skipping 1466 matching lines @@
   if (!audio_manager_) {
     audio_thread_ = base::MakeUnique<AudioDeviceThread>();
     audio_manager_ = media::AudioManager::Create(
         audio_thread_->GetTaskRunner(), audio_thread_->worker_task_runner(),
         MediaInternals::GetInstance());
   }
   CHECK(audio_manager_);
 }
 
 }  // namespace content