Move sockets APIs out of src/chrome

chrome/browser/extensions/api/sockets_tcp_server/sockets_tcp_server_api_unittest.cc

Index: chrome/browser/extensions/api/sockets_tcp_server/sockets_tcp_server_api_unittest.cc
diff --git a/chrome/browser/extensions/api/sockets_tcp_server/sockets_tcp_server_api_unittest.cc b/chrome/browser/extensions/api/sockets_tcp_server/sockets_tcp_server_api_unittest.cc
index 45285aa3c1d6d33e30671abf22a62d98d4da8b43..d947d3e5472b12bd0767de186795399d98659e7d 100644
--- a/chrome/browser/extensions/api/sockets_tcp_server/sockets_tcp_server_api_unittest.cc
+++ b/chrome/browser/extensions/api/sockets_tcp_server/sockets_tcp_server_api_unittest.cc
@@ -5,18 +5,18 @@
 #include "base/values.h"
 #include "chrome/browser/browser_process_impl.h"
 #include "chrome/browser/extensions/api/api_resource_manager.h"
-#include "chrome/browser/extensions/api/socket/socket.h"
-#include "chrome/browser/extensions/api/socket/tcp_socket.h"
-#include "chrome/browser/extensions/api/sockets_tcp_server/sockets_tcp_server_api.h"
 #include "chrome/browser/extensions/extension_api_unittest.h"
 #include "chrome/browser/extensions/test_extension_system.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/test/base/testing_browser_process.h"
+#include "extensions/browser/api/socket/socket.h"
+#include "extensions/browser/api/socket/tcp_socket.h"
+#include "extensions/browser/api/sockets_tcp_server/sockets_tcp_server_api.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace extensions {
-namespace api {
+namespace core_api {
 
 static BrowserContextKeyedService* ApiResourceManagerTestFactory(
     content::BrowserContext* context) {
@@ -65,5 +65,5 @@ TEST_F(SocketsTcpServerUnitTest, Create) {
   ASSERT_TRUE(result.get());
 }
 
-}  // namespace api
+}  // namespace core_api
 }  // namespace extensions