remove IPMI_CC

Since IPMI_CC declared in api.h has been gradually deprecated,
this submission will use ipmi::cc in api.hpp instead.

Change-Id: I490c4e38869b4f59a9dc0645c28eb721eab72980
Signed-off-by: George Liu <liuxiwei@ieisystem.com>
diff --git a/test/ethstats.cpp b/test/ethstats.cpp
index db60319..528b4b5 100644
--- a/test/ethstats.cpp
+++ b/test/ethstats.cpp
@@ -38,7 +38,7 @@
     // Using StrictMock to ensure it isn't called.
     StrictMock<HandlerMock> hMock;
 
-    EXPECT_EQ(IPMI_CC_INVALID_FIELD_REQUEST,
+    EXPECT_EQ(ipmi::ccInvalidFieldRequest,
               handleEthStatCommand(request.data(), reply, &dataLen, &hMock));
 }
 
@@ -64,7 +64,7 @@
     // Using StrictMock to ensure it isn't called.
     StrictMock<HandlerMock> hMock;
 
-    EXPECT_EQ(IPMI_CC_REQ_DATA_LEN_INVALID,
+    EXPECT_EQ(ipmi::ccReqDataLenInvalid,
               handleEthStatCommand(request.data(), reply, &dataLen, &hMock));
 }
 
@@ -89,7 +89,7 @@
     // Using StrictMock to ensure it isn't called.
     StrictMock<HandlerMock> hMock;
 
-    EXPECT_EQ(IPMI_CC_REQ_DATA_LEN_INVALID,
+    EXPECT_EQ(ipmi::ccReqDataLenInvalid,
               handleEthStatCommand(request.data(), reply, &dataLen, &hMock));
 }
 
@@ -112,7 +112,7 @@
     // Using StrictMock to ensure it isn't called.
     StrictMock<HandlerMock> hMock;
 
-    EXPECT_EQ(IPMI_CC_INVALID_FIELD_REQUEST,
+    EXPECT_EQ(ipmi::ccInvalidFieldRequest,
               handleEthStatCommand(request.data(), reply, &dataLen, &hMock));
 }
 
@@ -138,7 +138,7 @@
     EXPECT_CALL(hMock, validIfNameAndField(StrEq(expectedPath)))
         .WillOnce(Return(false));
 
-    EXPECT_EQ(IPMI_CC_INVALID_FIELD_REQUEST,
+    EXPECT_EQ(ipmi::ccInvalidFieldRequest,
               handleEthStatCommand(request.data(), reply, &dataLen, &hMock));
 }
 
@@ -164,7 +164,7 @@
         .WillOnce(Return(true));
     EXPECT_CALL(hMock, readStatistic(StrEq(expectedPath))).WillOnce(Return(1));
 
-    EXPECT_EQ(IPMI_CC_OK,
+    EXPECT_EQ(ipmi::ccSuccess,
               handleEthStatCommand(request.data(), reply, &dataLen, &hMock));
 
     struct EthStatReply expectedReply, realReply;