Revert 170660

chrome/browser/extensions/api/socket/socket_apitest.cc

Index: chrome/browser/extensions/api/socket/socket_apitest.cc
===================================================================
--- chrome/browser/extensions/api/socket/socket_apitest.cc	(revision 170888)
+++ chrome/browser/extensions/api/socket/socket_apitest.cc	(working copy)
@@ -145,7 +145,6 @@
       base::StringPrintf("udp:%s:%d", host_port_pair.host().c_str(), port));
 
   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
-  CloseShellWindowsAndWaitForAppToExit();
 }
 
 IN_PROC_BROWSER_TEST_F(SocketApiTest, SocketTCPExtension) {
@@ -173,7 +172,6 @@
       base::StringPrintf("tcp:%s:%d", host_port_pair.host().c_str(), port));
 
   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
-  CloseShellWindowsAndWaitForAppToExit();
 }
 
 IN_PROC_BROWSER_TEST_F(SocketApiTest, SocketTCPServerExtension) {
@@ -186,12 +184,9 @@
       base::StringPrintf("tcp_server:%s:%d", kHostname.c_str(), kPort));
 
   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
-  CloseShellWindowsAndWaitForAppToExit();
 }
 
 IN_PROC_BROWSER_TEST_F(SocketApiTest, SocketTCPServerUnbindOnUnload) {
   ASSERT_TRUE(RunExtensionTest("socket/unload")) << message_;
-  CloseShellWindowsAndWaitForAppToExit();
   ASSERT_TRUE(RunExtensionTest("socket/unload")) << message_;
-  CloseShellWindowsAndWaitForAppToExit();
 }