base: Remove the string logging from CHECK().

gin/array_buffer.cc

 // Copyright 2013 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 <stddef.h>
 #include <stdlib.h>
 
 #include "base/logging.h"
 #include "gin/array_buffer.h"
 #include "gin/per_isolate_data.h"
@@ skipping 69 matching lines @@
   v8::Global<v8::ArrayBuffer> array_buffer_;
   scoped_refptr<Private> self_reference_;
   v8::Isolate* isolate_;
   void* buffer_;
   size_t length_;
 };
 
 scoped_refptr<ArrayBuffer::Private> ArrayBuffer::Private::From(
     v8::Isolate* isolate, v8::Local<v8::ArrayBuffer> array) {
   if (array->IsExternal()) {
+    // Cannot mix blink and gin ArrayBuffers.
     CHECK_EQ(WrapperInfo::From(v8::Local<v8::Object>::Cast(array)),
-             &g_array_buffer_wrapper_info)
-        << "Cannot mix blink and gin ArrayBuffers";
+             &g_array_buffer_wrapper_info);
     return make_scoped_refptr(static_cast<Private*>(
         array->GetAlignedPointerFromInternalField(kEncodedValueIndex)));
   }
   return make_scoped_refptr(new Private(isolate, array));
 }
 
 ArrayBuffer::Private::Private(v8::Isolate* isolate,
                               v8::Local<v8::ArrayBuffer> array)
     : array_buffer_(isolate, array), isolate_(isolate) {
   // Take ownership of the array buffer.
@@ skipping 93 matching lines @@
 bool Converter<ArrayBufferView>::FromV8(v8::Isolate* isolate,
                                         v8::Local<v8::Value> val,
                                         ArrayBufferView* out) {
   if (!val->IsArrayBufferView())
     return false;
   *out = ArrayBufferView(isolate, v8::Local<v8::ArrayBufferView>::Cast(val));
   return true;
 }
 
 }  // namespace gin