[PATCH] Fixes bug 20587 - Add K&R break before braces style

[Daniel Jasper]

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Comment at: unittests/Format/FormatTest.cpp:8072
@@ +8071,3 @@
+  verifyFormat("namespace a {\n"
+               "class A {\n"
+               "  void f()\n"
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Can you add small test for structs just so that we realize when we are changing the behavior there?

http://reviews.llvm.org/D4837