Move all protocol event matchers to test_event_matchers.h

remoting/protocol/clipboard_echo_filter_unittest.cc

Index: remoting/protocol/clipboard_echo_filter_unittest.cc
diff --git a/remoting/protocol/clipboard_echo_filter_unittest.cc b/remoting/protocol/clipboard_echo_filter_unittest.cc
index 6791ba44b7208bed412c6433ae250ca16dfbeaac..d92dc5cddb60c50bbf63d829950b9cd663c89a2c 100644
--- a/remoting/protocol/clipboard_echo_filter_unittest.cc
+++ b/remoting/protocol/clipboard_echo_filter_unittest.cc
@@ -6,6 +6,7 @@
 
 #include "remoting/proto/event.pb.h"
 #include "remoting/protocol/protocol_mock_objects.h"
+#include "remoting/protocol/test_event_matchers.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ -15,9 +16,7 @@ using ::testing::InSequence;
 namespace remoting {
 namespace protocol {
 
-MATCHER_P2(EqualsClipboardEvent, mime_type, data, "") {
-  return arg.mime_type() == mime_type && arg.data() == data;
-}
+using test::EqualsClipboardEvent;
 
 static ClipboardEvent MakeClipboardEvent(const std::string& mime_type,
                                          const std::string& data) {