Pepper: Make C++ pp::VideoEncoder wrapper compilable on non-C++11 builds.

ppapi/cpp/video_encoder.cc

Index: ppapi/cpp/video_encoder.cc
diff --git a/ppapi/cpp/video_encoder.cc b/ppapi/cpp/video_encoder.cc
index 717b1dd2895c1828b6aba334a80f05894de279cb..ae589aa8dacc51bffe51e00604910ce8198bd193 100644
--- a/ppapi/cpp/video_encoder.cc
+++ b/ppapi/cpp/video_encoder.cc
@@ -36,7 +36,7 @@ VideoEncoder::VideoEncoder(const VideoEncoder& other) : Resource(other) {
 }
 
 int32_t VideoEncoder::GetSupportedProfiles(const CompletionCallbackWithOutput<
-    std::vector<PP_VideoProfileDescription>>& cc) {
+    std::vector<PP_VideoProfileDescription> >& cc) {
   if (has_interface<PPB_VideoEncoder_0_1>()) {
     return get_interface<PPB_VideoEncoder_0_1>()->GetSupportedProfiles(
         pp_resource(), cc.output(), cc.pp_completion_callback());