libweave: Put "weave" includes into <>

This style is usually used for external includes.

BUG=brillo:1258
TEST='FEATURES=test emerge-gizmo buffet'

Change-Id: I16ccf70545c593ef530230deda140ecc372715e0
Reviewed-on: https://chromium-review.googlesource.com/290404
Reviewed-by: Vitaly Buka <vitalybuka@chromium.org>
Commit-Queue: Vitaly Buka <vitalybuka@chromium.org>
Trybot-Ready: Vitaly Buka <vitalybuka@chromium.org>
Tested-by: Vitaly Buka <vitalybuka@chromium.org>
diff --git a/buffet/dbus_command_proxy_unittest.cc b/buffet/dbus_command_proxy_unittest.cc
index 93f5d01..18dd8e0 100644
--- a/buffet/dbus_command_proxy_unittest.cc
+++ b/buffet/dbus_command_proxy_unittest.cc
@@ -14,13 +14,13 @@
 #include <chromeos/dbus/dbus_object.h>
 #include <chromeos/dbus/dbus_object_test_helpers.h>
 #include <gtest/gtest.h>
+#include <weave/command.h>
+#include <weave/enum_to_string.h>
+#include <weave/mock_command.h>
+#include <weave/mock_commands.h>
+#include <weave/unittest_utils.h>
 
 #include "buffet/dbus_constants.h"
-#include "weave/command.h"
-#include "weave/enum_to_string.h"
-#include "weave/mock_command.h"
-#include "weave/mock_commands.h"
-#include "weave/unittest_utils.h"
 
 namespace buffet {