Stay writable after partial socket writes.

webrtc/base/socket_unittest.h

Index: webrtc/base/socket_unittest.h
diff --git a/webrtc/base/socket_unittest.h b/webrtc/base/socket_unittest.h
index e4a6b327059d8098476356b717870145cfb93db9..43a53f5a5d0cfc96c52ae04c7cde08cfe6935d3d 100644
--- a/webrtc/base/socket_unittest.h
+++ b/webrtc/base/socket_unittest.h
@@ -62,6 +62,13 @@ class SocketTest : public testing::Test {
   const IPAddress kIPv4Loopback;
   const IPAddress kIPv6Loopback;
 
+ protected:
+  static const size_t kDefaultTcpInternalDataSize = 1024 * 1024;  // bytes
+
+  void TcpInternal(const IPAddress& loopback,
+                   size_t data_size = kDefaultTcpInternalDataSize,
+                   size_t check_max_sent_size = kDefaultTcpInternalDataSize);

[pthatcher1, 2016/02/02 18:25:39]

Actually, can you make these non-optional arguments and have the caller pass
them in?

[joachim, 2016/02/03 18:44:23]

Done.

+
  private:
   void ConnectInternal(const IPAddress& loopback);
   void ConnectWithDnsLookupInternal(const IPAddress& loopback,
@@ -76,7 +83,6 @@ class SocketTest : public testing::Test {
   void ServerCloseInternal(const IPAddress& loopback);
   void CloseInClosedCallbackInternal(const IPAddress& loopback);
   void SocketServerWaitInternal(const IPAddress& loopback);
-  void TcpInternal(const IPAddress& loopback);
   void SingleFlowControlCallbackInternal(const IPAddress& loopback);
   void UdpInternal(const IPAddress& loopback);
   void UdpReadyToSend(const IPAddress& loopback);