Allow loading MHTML archive from content scheme

third_party/WebKit/Source/web/tests/MHTMLTest.cpp

 /*
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 223 matching lines @@
         }
     }
     EXPECT_EQ(12, sectionCheckedCount);
 }
 
 TEST_F(MHTMLTest, MHTMLFromScheme)
 {
     addTestResources();
     RefPtr<SharedBuffer> data = serialize("Test Serialization", "text/html", MHTMLArchive::UseDefaultEncoding);
     KURL httpURL = toKURL("http://www.example.com");
+    KURL contentURL = toKURL("content://foo");
     KURL fileURL = toKURL("file://foo");
     KURL specialSchemeURL = toKURL("fooscheme://bar");
 
-    // MHTMLArchives can only be initialized from local schemes and http/https schemes.
+    // MHTMLArchives can only be initialized from local schemes, http/https schemes, and content scheme(Android specific).
     EXPECT_NE(nullptr, MHTMLArchive::create(httpURL, data.get()));
+#if OS(ANDROID)
+    EXPECT_NE(nullptr, MHTMLArchive::create(contentURL, data.get()));
+#else
+    EXPECT_EQ(nullptr, MHTMLArchive::create(contentURL, data.get()));
+#endif
     EXPECT_NE(nullptr, MHTMLArchive::create(fileURL, data.get()));
     EXPECT_EQ(nullptr, MHTMLArchive::create(specialSchemeURL, data.get()));
     SchemeRegistry::registerURLSchemeAsLocal("fooscheme");
     EXPECT_NE(nullptr, MHTMLArchive::create(specialSchemeURL, data.get()));
 }
 
 // Checks that full sandboxing protection has been turned on.
 TEST_F(MHTMLTest, EnforceSandboxFlags)
 {
     const char kURL[] = "http://www.example.com";
@@ skipping 11 matching lines @@
     EXPECT_TRUE(document->isSandboxed(SandboxAll));
 
     // MHTML document should be loaded into unique origin.
     EXPECT_TRUE(document->getSecurityOrigin()->isUnique());
     // Script execution should be disabled.
     EXPECT_FALSE(frame->script().canExecuteScripts(NotAboutToExecuteScript));
 }
 
 
 } // namespace blink