base: Remove the string logging from CHECK().

content/renderer/accessibility/render_accessibility_impl.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/renderer/accessibility/render_accessibility_impl.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <queue>
@@ skipping 506 matching lines @@
   // Ignore acks intended for a different or previous instance.
   if (ack_token_ != ack_token)
     return;
 
   DCHECK(ack_pending_);
   ack_pending_ = false;
   SendPendingAccessibilityEvents();
 }
 
 void RenderAccessibilityImpl::OnFatalError() {
-  CHECK(false) << "Invalid accessibility tree.";
+  // Invalid accessibility tree.
+  CHECK(false);
 }
 
 void RenderAccessibilityImpl::OnHitTest(const gfx::Point& point) {
   const WebDocument& document = GetMainDocument();
   if (document.isNull())
     return;
   WebAXObject root_obj = document.accessibilityObject();
   if (!root_obj.updateLayoutAndCheckValidity())
     return;
 
@@ skipping 120 matching lines @@
 
   const WebDocument& document = GetMainDocument();
   if (document.isNull())
     return;
 
   document.accessibilityObject().scrollToMakeVisibleWithSubFocus(
       WebRect(bounds.x(), bounds.y(), bounds.width(), bounds.height()));
 }
 
 }  // namespace content