Invoke LeakSanitizer on teardown of some browser test fixtures.

content/renderer/browser_plugin/browser_plugin_browsertest.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/browser_plugin/browser_plugin_browsertest.h"
 
+#include "base/debug/leak_annotations.h"
 #include "base/files/file_path.h"
 #include "base/memory/singleton.h"
 #include "base/path_service.h"
 #include "base/pickle.h"
 #include "content/public/common/content_constants.h"
 #include "content/renderer/browser_plugin/browser_plugin.h"
 #include "content/renderer/browser_plugin/browser_plugin_manager_factory.h"
 #include "content/renderer/browser_plugin/mock_browser_plugin.h"
 #include "content/renderer/browser_plugin/mock_browser_plugin_manager.h"
 #include "content/renderer/render_thread_impl.h"
@@ skipping 83 matching lines @@
   test_content_renderer_client_.reset(new TestContentRendererClient);
   SetRendererClientForTesting(test_content_renderer_client_.get());
   BrowserPluginManager::set_factory_for_testing(
       TestBrowserPluginManagerFactory::GetInstance());
   content::RenderViewTest::SetUp();
 }
 
 void BrowserPluginTest::TearDown() {
   BrowserPluginManager::set_factory_for_testing(
       TestBrowserPluginManagerFactory::GetInstance());
+#if defined(LEAK_SANITIZER)
+  // Do this before shutting down V8 in RenderViewTest::TearDown().
+  // http://crbug.com/328552
+  __lsan_do_leak_check();
+#endif
   content::RenderViewTest::TearDown();
   test_content_renderer_client_.reset();
 }
 
 std::string BrowserPluginTest::ExecuteScriptAndReturnString(
     const std::string& script) {
   v8::HandleScope handle_scope(v8::Isolate::GetCurrent());
   v8::Handle<v8::Value> value = GetMainFrame()->executeScriptAndReturnValue(
       blink::WebScriptSource(blink::WebString::fromUTF8(script.c_str())));
   if (value.IsEmpty() || !value->IsString())
@@ skipping 510 matching lines @@
     // These value are not populated (as an optimization) if autosize is
     // disabled.
     EXPECT_EQ(0, auto_size_params.min_size.width());
     EXPECT_EQ(0, auto_size_params.min_size.height());
     EXPECT_EQ(0, auto_size_params.max_size.width());
     EXPECT_EQ(0, auto_size_params.max_size.height());
   }
 }
 
 }  // namespace content