WebRTC: Add/rename peerconnection_unittests test

scripts/slave/recipes/webrtc/standalone.expected/client_webrtc_linux_memcheck.json

Index: scripts/slave/recipes/webrtc/standalone.expected/client_webrtc_linux_memcheck.json
diff --git a/scripts/slave/recipes/webrtc/standalone.expected/client_webrtc_linux_memcheck.json b/scripts/slave/recipes/webrtc/standalone.expected/client_webrtc_linux_memcheck.json
index 448c4653bbae69a90f351ceaad88ab3466d0b16f..d48571381026c4d18409d303fa46223ce5c3cad0 100644
--- a/scripts/slave/recipes/webrtc/standalone.expected/client_webrtc_linux_memcheck.json
+++ b/scripts/slave/recipes/webrtc/standalone.expected/client_webrtc_linux_memcheck.json
@@ -284,8 +284,8 @@
       "--build-properties",
       "{\"BUILD_CONFIG\": \"Release\", \"buildername\": \"Linux Memcheck\", \"buildnumber\": 1337, \"mastername\": \"client.webrtc\", \"recipe\": \"webrtc/standalone\", \"revision\": \"12345\", \"slavename\": \"slavename\"}",
       "--annotate=gtest",
-      "--test-type=libjingle_peerconnection_unittest",
-      "--step-name=libjingle_peerconnection_unittest",
+      "--test-type=modules_tests",
+      "--step-name=modules_tests",
       "--builder-name=Linux Memcheck",
       "--slave-name=slavename",
       "--build-number=1337",
@@ -295,12 +295,12 @@
       "--run-shell-script",
       "[SLAVE_BUILD]/src/tools/valgrind-webrtc/webrtc_tests.sh",
       "--test",
-      "libjingle_peerconnection_unittest",
+      "modules_tests",
       "--tool",
       "memcheck"
     ],
     "cwd": "[SLAVE_BUILD]",
-    "name": "libjingle_peerconnection_unittest"
+    "name": "modules_tests"
   },
   {
     "allow_subannotations": true,
@@ -316,8 +316,8 @@
       "--build-properties",
       "{\"BUILD_CONFIG\": \"Release\", \"buildername\": \"Linux Memcheck\", \"buildnumber\": 1337, \"mastername\": \"client.webrtc\", \"recipe\": \"webrtc/standalone\", \"revision\": \"12345\", \"slavename\": \"slavename\"}",
       "--annotate=gtest",
-      "--test-type=modules_tests",
-      "--step-name=modules_tests",
+      "--test-type=modules_unittests",
+      "--step-name=modules_unittests",
       "--builder-name=Linux Memcheck",
       "--slave-name=slavename",
       "--build-number=1337",
@@ -327,12 +327,12 @@
       "--run-shell-script",
       "[SLAVE_BUILD]/src/tools/valgrind-webrtc/webrtc_tests.sh",
       "--test",
-      "modules_tests",
+      "modules_unittests",
       "--tool",
       "memcheck"
     ],
     "cwd": "[SLAVE_BUILD]",
-    "name": "modules_tests"
+    "name": "modules_unittests"
   },
   {
     "allow_subannotations": true,
@@ -348,8 +348,8 @@
       "--build-properties",
       "{\"BUILD_CONFIG\": \"Release\", \"buildername\": \"Linux Memcheck\", \"buildnumber\": 1337, \"mastername\": \"client.webrtc\", \"recipe\": \"webrtc/standalone\", \"revision\": \"12345\", \"slavename\": \"slavename\"}",
       "--annotate=gtest",
-      "--test-type=modules_unittests",
-      "--step-name=modules_unittests",
+      "--test-type=peerconnection_unittests",
+      "--step-name=peerconnection_unittests",
       "--builder-name=Linux Memcheck",
       "--slave-name=slavename",
       "--build-number=1337",
@@ -359,12 +359,12 @@
       "--run-shell-script",
       "[SLAVE_BUILD]/src/tools/valgrind-webrtc/webrtc_tests.sh",
       "--test",
-      "modules_unittests",
+      "peerconnection_unittests",
       "--tool",
       "memcheck"
     ],
     "cwd": "[SLAVE_BUILD]",
-    "name": "modules_unittests"
+    "name": "peerconnection_unittests"
   },
   {
     "allow_subannotations": true,