[Issue - 116972] - Save File Problem with tar.bz

base/files/file_path_unittest.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 "base/basictypes.h"
 #include "base/files/file_path.h"
 #include "base/strings/utf_string_conversions.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
 
@@ skipping 747 matching lines @@
   const struct UnaryTestData double_extension_cases[] = {
     { FPL("/foo.tar.gz"),            FPL(".tar.gz") },
     { FPL("/foo.tar.Z"),             FPL(".tar.Z") },
     { FPL("/foo.tar.bz2"),           FPL(".tar.bz2") },
     { FPL("/foo.1234.gz"),           FPL(".1234.gz") },
     { FPL("/foo.1234.tar.gz"),       FPL(".tar.gz") },
     { FPL("/foo.tar.tar.gz"),        FPL(".tar.gz") },
     { FPL("/foo.tar.gz.gz"),         FPL(".gz.gz") },
     { FPL("/foo.1234.user.js"),      FPL(".user.js") },
     { FPL("foo.user.js"),            FPL(".user.js") },
+    { FPL("/foo.tar.bz"),            FPL(".tar.bz") },
   };
   for (unsigned int i = 0; i < arraysize(cases); ++i) {
     FilePath path(cases[i].input);
     FilePath::StringType extension = path.Extension();
     FilePath::StringType final_extension = path.FinalExtension();
     EXPECT_STREQ(cases[i].expected, extension.c_str()) << "i: " << i <<
         ", path: " << path.value();
     EXPECT_STREQ(cases[i].expected, final_extension.c_str()) << "i: " << i <<
         ", path: " << path.value();
   }
@@ skipping 496 matching lines @@
   for (size_t i = 0; i < arraysize(cases); ++i) {
     FilePath input(cases[i].input);
     bool observed = input.IsContentUri();
     EXPECT_EQ(cases[i].expected, observed) <<
               "i: " << i << ", input: " << input.value();
   }
 }
 #endif
 
 }  // namespace base