blimp: Increase max payload size limit from 1MB to 5MB.

blimp/net/blimp_message_output_buffer.cc

Index: blimp/net/blimp_message_output_buffer.cc
diff --git a/blimp/net/blimp_message_output_buffer.cc b/blimp/net/blimp_message_output_buffer.cc
index cf194aa3d3c4f7809ec90537d9e4743e3a656675..67d82109c8f6d247b95233de5ba2e66b969e982c 100644
--- a/blimp/net/blimp_message_output_buffer.cc
+++ b/blimp/net/blimp_message_output_buffer.cc
@@ -65,7 +65,10 @@ void BlimpMessageOutputBuffer::ProcessMessage(
   message->set_message_id(++prev_message_id_);
 
   current_buffer_size_bytes_ += message->ByteSize();
-  DCHECK_GE(max_buffer_size_bytes_, current_buffer_size_bytes_);
+  if (max_buffer_size_bytes_ < current_buffer_size_bytes_)
+    DLOG(WARNING) << "Buffer size Limit Exceeded. Maximum Bytes Limit: "

[Kevin M, 2016/03/23 18:37:34]

Nit: this isn't really a limit anymore, it's more like an advisory threshold.

Maybe something like:
"Warning: output buffer size exceeds X bytes (current: Y)".

[Khushal, 2016/03/23 19:06:49]

Done.

+                  << max_buffer_size_bytes_
+                  << "Buffered Bytes Size: " << current_buffer_size_bytes_;
 
   write_buffer_.push_back(
       make_scoped_ptr(new BufferEntry(std::move(message), callback)));