Add NetLog event for invalid Http/2 response header

net/spdy/chromium/buffered_spdy_framer.h

Index: net/spdy/chromium/buffered_spdy_framer.h
diff --git a/net/spdy/chromium/buffered_spdy_framer.h b/net/spdy/chromium/buffered_spdy_framer.h
index 9830425a8dd705d1b83a39fbcb6fe217267a9bfb..d7cb546019fa37bdf685037e2b74f6ba8c1d0cde 100644
--- a/net/spdy/chromium/buffered_spdy_framer.h
+++ b/net/spdy/chromium/buffered_spdy_framer.h
@@ -12,6 +12,7 @@
 
 #include "base/macros.h"
 #include "net/base/net_export.h"
+#include "net/log/net_log_source.h"
 #include "net/spdy/chromium/header_coalescer.h"
 #include "net/spdy/core/spdy_alt_svc_wire_format.h"
 #include "net/spdy/core/spdy_framer.h"
@@ -120,7 +121,7 @@ class NET_EXPORT_PRIVATE BufferedSpdyFramerVisitorInterface {
 class NET_EXPORT_PRIVATE BufferedSpdyFramer
     : public SpdyFramerVisitorInterface {
  public:
-  BufferedSpdyFramer();
+  explicit BufferedSpdyFramer(const NetLogWithSource& net_log);

[Bence, 2017/05/10 12:43:29]

Please delete default constructor to avoid inadvertently constructing an
instance with members uninitialized:
  BufferedSpdyFramer() = delete;

[xunjieli, 2017/05/10 18:24:59]

Done.

   ~BufferedSpdyFramer() override;
 
   // Sets callbacks to be called from the buffered spdy framer.  A visitor must
@@ -270,6 +271,8 @@ class NET_EXPORT_PRIVATE BufferedSpdyFramer
 
   std::unique_ptr<HeaderCoalescer> coalescer_;
 
+  NetLogWithSource net_log_;
+
   DISALLOW_COPY_AND_ASSIGN(BufferedSpdyFramer);
 };