Remove SandboxedPages and SandboxedCSP from Extension Class

chrome/common/extensions/manifest_tests/extension_manifests_sandboxed_unittest.cc

Index: chrome/common/extensions/manifest_tests/extension_manifests_sandboxed_unittest.cc
diff --git a/chrome/common/extensions/manifest_tests/extension_manifests_sandboxed_unittest.cc b/chrome/common/extensions/manifest_tests/extension_manifests_sandboxed_unittest.cc
index eaa459306e6e1eae6b0b89091bf1de1b78e770c5..ec22cccdaa912353ceed4bfc7a62da2f4ef9ec9d 100644
--- a/chrome/common/extensions/manifest_tests/extension_manifests_sandboxed_unittest.cc
+++ b/chrome/common/extensions/manifest_tests/extension_manifests_sandboxed_unittest.cc
@@ -6,16 +6,19 @@
 #include "chrome/common/extensions/extension_manifest_constants.h"
 #include "chrome/common/extensions/manifest_handler.h"
 #include "chrome/common/extensions/manifest_tests/extension_manifest_test.h"
+#include "chrome/common/extensions/sandboxed_handler.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
-using extensions::Extension;
-
 namespace errors = extension_manifest_errors;
 
+namespace extensions {
+
 class SandboxedPagesManifestTest : public ExtensionManifestTest {
+ protected:
   virtual void SetUp() OVERRIDE {
     ExtensionManifestTest::SetUp();
-    (new extensions::CSPHandler(false))->Register();  // Not platform app.
+    (new SandboxedHandler)->Register();
+    (new CSPHandler(false))->Register();  // Not platform app.
   }
 };
 
@@ -75,3 +78,5 @@ TEST_F(SandboxedPagesManifestTest, SandboxedPages) {
   RunTestcases(testcases, arraysize(testcases),
                EXPECT_TYPE_ERROR);
 }
+
+}  // namespace extensions