Add empty implementation file that will hold statstypes.h implementation.
The implementation for the types currently in statstypes.h is split between statstypes.h and statscollector.cc.

TBR=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/35419004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7844 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/talk/app/webrtc/statstypes.cc b/talk/app/webrtc/statstypes.cc
new file mode 100644
index 0000000..8cec39f
--- /dev/null
+++ b/talk/app/webrtc/statstypes.cc
@@ -0,0 +1,35 @@
+/*
+ * libjingle
+ * Copyright 2014, Google Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *  1. Redistributions of source code must retain the above copyright notice,
+ *     this list of conditions and the following disclaimer.
+ *  2. Redistributions in binary form must reproduce the above copyright notice,
+ *     this list of conditions and the following disclaimer in the documentation
+ *     and/or other materials provided with the distribution.
+ *  3. The name of the author may not be used to endorse or promote products
+ *     derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "talk/app/webrtc/statstypes.h"
+
+namespace webrtc {
+
+// TODO(tommi): Move implementation to here from statstypes.h and
+// statscollector.cc.
+
+}  // namespace webrtc
diff --git a/talk/app/webrtc/statstypes.h b/talk/app/webrtc/statstypes.h
index 0dbced6..cba4bbe 100644
--- a/talk/app/webrtc/statstypes.h
+++ b/talk/app/webrtc/statstypes.h
@@ -31,6 +31,7 @@
 #ifndef TALK_APP_WEBRTC_STATSTYPES_H_
 #define TALK_APP_WEBRTC_STATSTYPES_H_
 
+#include <algorithm>
 #include <set>
 #include <string>
 #include <vector>
diff --git a/talk/libjingle.gyp b/talk/libjingle.gyp
index 7405324..5ae312f 100755
--- a/talk/libjingle.gyp
+++ b/talk/libjingle.gyp
@@ -653,6 +653,7 @@
         'app/webrtc/sctputils.h',
         'app/webrtc/statscollector.cc',
         'app/webrtc/statscollector.h',
+        'app/webrtc/statstypes.cc',
         'app/webrtc/statstypes.h',
         'app/webrtc/streamcollection.h',
         'app/webrtc/videosource.cc',