Infrastructure for reading V8's initial snapshot from external files

content/public/test/unittest_test_suite.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/public/test/unittest_test_suite.h"
 
 #include "base/logging.h"
 #include "base/rand_util.h"
 #include "base/test/test_suite.h"
 #if !defined(OS_IOS)
 #include "content/test/test_blink_web_unit_test_support.h"
 #endif
 #include "third_party/WebKit/public/web/WebKit.h"
 
+#ifdef V8_USE_EXTERNAL_STARTUP_DATA
+#include "gin/public/isolate_holder.h"
+#endif
+
 namespace content {
 
 UnitTestTestSuite::UnitTestTestSuite(base::TestSuite* test_suite)
     : test_suite_(test_suite) {
   DCHECK(test_suite);
+
+#ifdef V8_USE_EXTERNAL_STARTUP_DATA
+  gin::IsolateHolder::LoadV8Snapshot();

[rmcilroy, 2014/10/06 15:41:03]

You are already doing this in TestBlinkWebUnitTestSupport() so this shouldn't be
needed (note - IOS doesn't run V8 so no issue on IOS).

[baixo, 2014/10/07 14:53:27]

Done.

+#endif
+
 #if !defined(OS_IOS)
   blink_test_support_.reset(new TestBlinkWebUnitTestSupport);
 #endif
 }
 
 UnitTestTestSuite::~UnitTestTestSuite() {
 #if !defined(OS_IOS)
   blink_test_support_.reset();
 #endif
 }
 
 int UnitTestTestSuite::Run() {
   return test_suite_->Run();
 }
 
 }  // namespace content