Clean up code a bit in MockPeerConnectionImpl. This addresses an issue in...

Clean up code a bit in MockPeerConnectionImpl. This addresses an issue in non-clang builds on ubuntu 12.04 using gcc 4.6.4 which has been in there for a while now:

The error is as follows:

../../content/renderer/media/mock_peer_connection_impl.cc: In member function
'virtual bool content::MockPeerConnectionImpl::GetStats(webrtc::StatsObserver*,
webrtc::MediaStreamTrackInterface*,
webrtc::PeerConnectionInterface::StatsOutputLevel)':
../../content/renderer/media/mock_peer_connection_impl.cc:280:3: error: in C++98
'value' must be initialized by constructor, not by '{...}'
../../content/renderer/media/mock_peer_connection_impl.cc:293:5: error: in C++98
'value2' must be initialized by constructor, not by '{...}'

R=xians@chromium.org

Review URL: https://codereview.chromium.org/415403002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@285547 0039d316-1c4b-4281-b951-d872f2087c98

content/renderer/media/mock_peer_connection_impl.cc

@@ -269,33 +269,35 @@ bool MockPeerConnectionImpl::GetStats(
     return false;
 
   DCHECK_EQ(kStatsOutputLevelStandard, level);
-  std::vector<webrtc::StatsReport> reports(track ? 1 : 2);
-  webrtc::StatsReport& report = reports[0];
-  report.id = "1234";
-  report.type = "ssrc";
-  report.timestamp = 42;
-  webrtc::StatsReport::Value value = {
+  webrtc::StatsReport report1, report2;
+  report1.id = "1234";
+  report1.type = "ssrc";
+  report1.timestamp = 42;
+  report1.values.push_back(
+      webrtc::StatsReport::Value(
           webrtc::StatsReport::kStatsValueNameFingerprint,
-    "trackvalue"
-  };
-  report.values.push_back(value);
+          "trackvalue"));
+
+  std::vector<webrtc::StatsReport> reports;
+  reports.push_back(report1);
+
   // If selector is given, we pass back one report.
   // If selector is not given, we pass back two.
   if (!track) {
-    webrtc::StatsReport& report2 = reports[1];
     report2.id = "nontrack";
     report2.type = "generic";
     report2.timestamp = 44;
-      report2.values.push_back(value);
-      webrtc::StatsReport::Value value2 = {
+    report2.values.push_back(
+        webrtc::StatsReport::Value(
             webrtc::StatsReport::kStatsValueNameFingerprintAlgorithm,
-        "somevalue"
-      };
-      report2.values.push_back(value2);
+            "somevalue"));
+    reports.push_back(report2);
   }
+
   // Note that the callback is synchronous, not asynchronous; it will
   // happen before the request call completes.
   observer->OnComplete(reports);
+
   return true;
 }