Refactor PPB_NetworkMonitor_Private interface to use CompletionCallback.

chrome/test/ppapi/ppapi_browsertest.cc

Index: chrome/test/ppapi/ppapi_browsertest.cc
diff --git a/chrome/test/ppapi/ppapi_browsertest.cc b/chrome/test/ppapi/ppapi_browsertest.cc
index d5dcffc86a1694869c2d2a0b608e7cd8b0751786..a84cff0ea68af4484d78f2c5d2bec10bc9437454 100644
--- a/chrome/test/ppapi/ppapi_browsertest.cc
+++ b/chrome/test/ppapi/ppapi_browsertest.cc
@@ -1071,7 +1071,6 @@ IN_PROC_BROWSER_TEST_F(OutOfProcessPPAPITest, NetworkMonitor) {
       LIST_TEST(NetworkMonitorPrivate_Basic)
       LIST_TEST(NetworkMonitorPrivate_2Monitors)
       LIST_TEST(NetworkMonitorPrivate_DeleteInCallback)
-      LIST_TEST(NetworkMonitorPrivate_ListObserver)
   );
 }
 IN_PROC_BROWSER_TEST_F(PPAPINaClNewlibTest, NetworkMonitor) {
@@ -1079,7 +1078,6 @@ IN_PROC_BROWSER_TEST_F(PPAPINaClNewlibTest, NetworkMonitor) {
       LIST_TEST(NetworkMonitorPrivate_Basic)
       LIST_TEST(NetworkMonitorPrivate_2Monitors)
       LIST_TEST(NetworkMonitorPrivate_DeleteInCallback)
-      LIST_TEST(NetworkMonitorPrivate_ListObserver)
   );
 }
 IN_PROC_BROWSER_TEST_F(PPAPINaClGLibcTest, MAYBE_GLIBC(NetworkMonitor)) {
@@ -1087,7 +1085,6 @@ IN_PROC_BROWSER_TEST_F(PPAPINaClGLibcTest, MAYBE_GLIBC(NetworkMonitor)) {
       LIST_TEST(NetworkMonitorPrivate_Basic)
       LIST_TEST(NetworkMonitorPrivate_2Monitors)
       LIST_TEST(NetworkMonitorPrivate_DeleteInCallback)
-      LIST_TEST(NetworkMonitorPrivate_ListObserver)
   );
 }
 IN_PROC_BROWSER_TEST_F(PPAPINaClPNaClTest, NetworkMonitor) {
@@ -1095,7 +1092,6 @@ IN_PROC_BROWSER_TEST_F(PPAPINaClPNaClTest, NetworkMonitor) {
       LIST_TEST(NetworkMonitorPrivate_Basic)
       LIST_TEST(NetworkMonitorPrivate_2Monitors)
       LIST_TEST(NetworkMonitorPrivate_DeleteInCallback)
-      LIST_TEST(NetworkMonitorPrivate_ListObserver)
   );
 }