Send enums as strings between Chromoting Native Messaging host and web-app.

remoting/host/setup/native_messaging_host_unittest.cc

Index: remoting/host/setup/native_messaging_host_unittest.cc
diff --git a/remoting/host/setup/native_messaging_host_unittest.cc b/remoting/host/setup/native_messaging_host_unittest.cc
index b6fc4abf156bf62a412043e33b8fa63995dbc1bb..3298b72d3ea2be55b6811e0ef8f4891b9c39b138 100644
--- a/remoting/host/setup/native_messaging_host_unittest.cc
+++ b/remoting/host/setup/native_messaging_host_unittest.cc
@@ -15,6 +15,7 @@
 #include "net/base/file_stream.h"
 #include "net/base/net_util.h"
 #include "remoting/host/pin_hash.h"
+#include "remoting/host/setup/daemon_controller.h"
 #include "remoting/host/setup/test_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ -85,9 +86,8 @@ void VerifyStopDaemonResponse(const base::DictionaryValue* response) {
   std::string value;
   EXPECT_TRUE(response->GetString("type", &value));
   EXPECT_EQ("stopDaemonResponse", value);
-  int result;
-  EXPECT_TRUE(response->GetInteger("result", &result));
-  EXPECT_EQ(0, result);
+  EXPECT_TRUE(response->GetString("result", &value));
+  EXPECT_EQ(remoting::DaemonController::kResultOk, value);
 }
 
 void VerifyGetDaemonStateResponse(const base::DictionaryValue* response) {
@@ -95,9 +95,8 @@ void VerifyGetDaemonStateResponse(const base::DictionaryValue* response) {
   std::string value;
   EXPECT_TRUE(response->GetString("type", &value));
   EXPECT_EQ("getDaemonStateResponse", value);
-  int result;
-  EXPECT_TRUE(response->GetInteger("state", &result));
-  EXPECT_EQ(4, result);
+  EXPECT_TRUE(response->GetString("state", &value));
+  EXPECT_EQ(remoting::DaemonController::kStateStarted, value);
 }
 
 void VerifyUpdateDaemonConfigResponse(const base::DictionaryValue* response) {
@@ -105,9 +104,8 @@ void VerifyUpdateDaemonConfigResponse(const base::DictionaryValue* response) {
   std::string value;
   EXPECT_TRUE(response->GetString("type", &value));
   EXPECT_EQ("updateDaemonConfigResponse", value);
-  int result;
-  EXPECT_TRUE(response->GetInteger("result", &result));
-  EXPECT_EQ(0, result);
+  EXPECT_TRUE(response->GetString("result", &value));
+  EXPECT_EQ(remoting::DaemonController::kResultOk, value);
 }
 
 void VerifyStartDaemonResponse(const base::DictionaryValue* response) {
@@ -115,9 +113,8 @@ void VerifyStartDaemonResponse(const base::DictionaryValue* response) {
   std::string value;
   EXPECT_TRUE(response->GetString("type", &value));
   EXPECT_EQ("startDaemonResponse", value);
-  int result;
-  EXPECT_TRUE(response->GetInteger("result", &result));
-  EXPECT_EQ(0, result);
+  EXPECT_TRUE(response->GetString("result", &value));
+  EXPECT_EQ(remoting::DaemonController::kResultOk, value);
 }
 
 }  // namespace