base: Remove the string logging from CHECK().

chrome/browser/loader/safe_browsing_resource_throttle.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 "chrome/browser/loader/safe_browsing_resource_throttle.h"
 
 #include <iterator>
 #include <utility>
 
 #include "base/debug/alias.h"
@@ skipping 224 matching lines @@
   CHECK_EQ(state_, STATE_CHECKING_URL);
   // TODO(vakh): The following base::debug::Alias() and CHECK calls should be
   // removed after http://crbug.com/660293 is fixed.
   CHECK(url.is_valid());
   CHECK(url_being_checked_.is_valid());
   if (url != url_being_checked_) {
     char buf[2000];
     snprintf(buf, sizeof(buf), "sbtr::ocbur:%s -- %s\n", url.spec().c_str(),
              url_being_checked_.spec().c_str());
     base::debug::Alias(buf);
-    CHECK(false) << "buf: " << buf;
+    CHECK(false);
   }
 
   timer_.Stop();  // Cancel the timeout timer.
   threat_type_ = threat_type;
   state_ = STATE_NONE;
 
   if (defer_state_ != DEFERRED_NONE) {
     EndNetLogEvent(NetLogEventType::SAFE_BROWSING_DEFERRED, nullptr, nullptr);
   }
   EndNetLogEvent(
@@ skipping 177 matching lines @@
                        unchecked_redirect_url_, "defer_reason",
                        "resumed_redirect");
     }
   }
 
   if (resume) {
     defer_state_ = DEFERRED_NONE;
     Resume();
   }
 }