WebRTC: Add/rename peerconnection_unittests test

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

Index: scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_linux_msan.json
diff --git a/scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_linux_msan.json b/scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_linux_msan.json
index 2d0fdbc466eaddffa64d3da44c240208a81ba45f..313776d467d8fa06507c87a5cc67f84a4c8ab427 100644
--- a/scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_linux_msan.json
+++ b/scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_linux_msan.json
@@ -280,19 +280,19 @@
       "{\"BUILD_CONFIG\": \"Release\", \"buildername\": \"linux_msan\", \"issue\": 666666, \"mastername\": \"tryserver.webrtc\", \"patchset\": 1, \"recipe\": \"webrtc/standalone\", \"revision\": \"12345\", \"rietveld\": \"https://fake.rietveld.url\", \"slavename\": \"slavename\"}",
       "--build-properties",
       "{\"BUILD_CONFIG\": \"Release\", \"buildername\": \"linux_msan\", \"issue\": 666666, \"mastername\": \"tryserver.webrtc\", \"patchset\": 1, \"recipe\": \"webrtc/standalone\", \"revision\": \"12345\", \"rietveld\": \"https://fake.rietveld.url\", \"slavename\": \"slavename\"}",
-      "--test-type=libjingle_peerconnection_unittest",
-      "--step-name=libjingle_peerconnection_unittest",
+      "--test-type=modules_tests",
+      "--step-name=modules_tests",
       "--builder-name=linux_msan",
       "--slave-name=slavename",
       "--run-python-script",
       "--revision=f27fede2220bcd326aee3e86ddfd4ebd0fe58cb9",
       "--enable-msan",
       "[SLAVE_BUILD]/src/third_party/gtest-parallel/gtest-parallel",
-      "[SLAVE_BUILD]/src/out/Release/libjingle_peerconnection_unittest",
+      "[SLAVE_BUILD]/src/out/Release/modules_tests",
       "--"
     ],
     "cwd": "[SLAVE_BUILD]",
-    "name": "libjingle_peerconnection_unittest"
+    "name": "modules_tests"
   },
   {
     "cmd": [
@@ -306,19 +306,19 @@
       "{\"BUILD_CONFIG\": \"Release\", \"buildername\": \"linux_msan\", \"issue\": 666666, \"mastername\": \"tryserver.webrtc\", \"patchset\": 1, \"recipe\": \"webrtc/standalone\", \"revision\": \"12345\", \"rietveld\": \"https://fake.rietveld.url\", \"slavename\": \"slavename\"}",
       "--build-properties",
       "{\"BUILD_CONFIG\": \"Release\", \"buildername\": \"linux_msan\", \"issue\": 666666, \"mastername\": \"tryserver.webrtc\", \"patchset\": 1, \"recipe\": \"webrtc/standalone\", \"revision\": \"12345\", \"rietveld\": \"https://fake.rietveld.url\", \"slavename\": \"slavename\"}",
-      "--test-type=modules_tests",
-      "--step-name=modules_tests",
+      "--test-type=modules_unittests",
+      "--step-name=modules_unittests",
       "--builder-name=linux_msan",
       "--slave-name=slavename",
       "--run-python-script",
       "--revision=f27fede2220bcd326aee3e86ddfd4ebd0fe58cb9",
       "--enable-msan",
       "[SLAVE_BUILD]/src/third_party/gtest-parallel/gtest-parallel",
-      "[SLAVE_BUILD]/src/out/Release/modules_tests",
+      "[SLAVE_BUILD]/src/out/Release/modules_unittests",
       "--"
     ],
     "cwd": "[SLAVE_BUILD]",
-    "name": "modules_tests"
+    "name": "modules_unittests"
   },
   {
     "cmd": [
@@ -332,19 +332,19 @@
       "{\"BUILD_CONFIG\": \"Release\", \"buildername\": \"linux_msan\", \"issue\": 666666, \"mastername\": \"tryserver.webrtc\", \"patchset\": 1, \"recipe\": \"webrtc/standalone\", \"revision\": \"12345\", \"rietveld\": \"https://fake.rietveld.url\", \"slavename\": \"slavename\"}",
       "--build-properties",
       "{\"BUILD_CONFIG\": \"Release\", \"buildername\": \"linux_msan\", \"issue\": 666666, \"mastername\": \"tryserver.webrtc\", \"patchset\": 1, \"recipe\": \"webrtc/standalone\", \"revision\": \"12345\", \"rietveld\": \"https://fake.rietveld.url\", \"slavename\": \"slavename\"}",
-      "--test-type=modules_unittests",
-      "--step-name=modules_unittests",
+      "--test-type=peerconnection_unittests",
+      "--step-name=peerconnection_unittests",
       "--builder-name=linux_msan",
       "--slave-name=slavename",
       "--run-python-script",
       "--revision=f27fede2220bcd326aee3e86ddfd4ebd0fe58cb9",
       "--enable-msan",
       "[SLAVE_BUILD]/src/third_party/gtest-parallel/gtest-parallel",
-      "[SLAVE_BUILD]/src/out/Release/modules_unittests",
+      "[SLAVE_BUILD]/src/out/Release/peerconnection_unittests",
       "--"
     ],
     "cwd": "[SLAVE_BUILD]",
-    "name": "modules_unittests"
+    "name": "peerconnection_unittests"
   },
   {
     "cmd": [