buffet: Remove 'chromeos' namespace and move everything to buffet NS
As discussed, moved all the classes out of chromeos namespace into
'buffet.
Also fixed a number of cpplint's warnings.
BUG=None
TEST=Everything still compiles and unit tests succeed.
Change-Id: Ide864acb2504627404966727f66d353af60e531d
Reviewed-on: https://chromium-review.googlesource.com/198971
Reviewed-by: Christopher Wiley <wiley@chromium.org>
Commit-Queue: Alex Vakulenko <avakulenko@chromium.org>
Tested-by: Alex Vakulenko <avakulenko@chromium.org>
diff --git a/buffet/mime_utils_unittest.cc b/buffet/mime_utils_unittest.cc
index 893976a..a705dfa 100644
--- a/buffet/mime_utils_unittest.cc
+++ b/buffet/mime_utils_unittest.cc
@@ -6,7 +6,7 @@
#include <gtest/gtest.h>
-using namespace chromeos;
+using namespace buffet; // NOLINT(build/namespaces)
TEST(MimeUtils, Combine) {
std::string mime_string = mime::Combine(mime::types::kText, "xml");