Initial source checkin.

The source files were determined by building net_unittests in chromium's source
tree. Some of the obvious libraries were left out (v8, gmock, gtest).

The Android.mk file has all the sources (minus unittests and tools) that were
used during net_unittests compilation. Nothing builds yet because of STL but
that is the next task. The .cpp files will most likely not compile anyways
because of the LOCAL_CPP_EXTENSION mod. I will have to break this into multiple
projects to get around that limitation.

1 files changed, 35 insertions, 0 deletions

diff --git a/base/auto_reset.h b/base/auto_reset.h
new file mode 100644
index 0000000..dd968ef
--- /dev/null
+++ b/base/auto_reset.h
@@ -0,0 +1,35 @@
+// Copyright (c) 2009 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.
+
+#ifndef BASE_AUTO_RESET_H_
+#define BASE_AUTO_RESET_H_
+
+#include "base/basictypes.h"
+
+// AutoReset is useful for setting a variable to some value only during a
+// particular scope.  If you have code that has to add "var = false;" or
+// "var = old_var;" at all the exit points of a block, for example, you would
+// benefit from using this instead.
+//
+// NOTE: Right now this is hardcoded to work on bools, since that covers all the
+// cases where we've used it.  It would be reasonable to turn it into a template
+// class in the future.
+
+class AutoReset {
+ public:
+  explicit AutoReset(bool* scoped_variable, bool new_value)
+      : scoped_variable_(scoped_variable),
+        original_value_(*scoped_variable) {
+    *scoped_variable_ = new_value;
+  }
+  ~AutoReset() { *scoped_variable_ = original_value_; }
+
+ private:
+  bool* scoped_variable_;
+  bool original_value_;
+
+  DISALLOW_COPY_AND_ASSIGN(AutoReset);
+};
+
+#endif  // BASE_AUTO_RESET_H_