[SPDY] Remove SpdyStream::Delegate::OnSendBody()'s return value

net/spdy/spdy_session_spdy3_unittest.cc

Index: net/spdy/spdy_session_spdy3_unittest.cc
diff --git a/net/spdy/spdy_session_spdy3_unittest.cc b/net/spdy/spdy_session_spdy3_unittest.cc
index 6beeaa66f1dd61549bb4c12cfbcba60bb564cac6..19c9d84704b494f9aa39bdc3c312544b799e0911 100644
--- a/net/spdy/spdy_session_spdy3_unittest.cc
+++ b/net/spdy/spdy_session_spdy3_unittest.cc
@@ -2980,7 +2980,7 @@ void SpdySessionSpdy3Test::RunResumeAfterUnstallTest31(
 
   stall_fn.Run(session, stream);
 
-  EXPECT_EQ(ERR_IO_PENDING, delegate.OnSendBody());
+  delegate.OnSendBody();
 
   EXPECT_TRUE(stream->send_stalled_by_flow_control());
 
@@ -3157,8 +3157,8 @@ TEST_F(SpdySessionSpdy3Test, ResumeByPriorityAfterSendWindowSizeIncrease31) {
 
   StallSessionSend(session);
 
-  EXPECT_EQ(ERR_IO_PENDING, delegate1.OnSendBody());
-  EXPECT_EQ(ERR_IO_PENDING, delegate2.OnSendBody());
+  delegate1.OnSendBody();
+  delegate2.OnSendBody();
 
   EXPECT_TRUE(stream1->send_stalled_by_flow_control());
   EXPECT_TRUE(stream2->send_stalled_by_flow_control());
@@ -3211,13 +3211,12 @@ class StreamClosingDelegate : public test::StreamDelegateWithBody {
     stream_to_close_ = stream_to_close;
   }
 
-  virtual int OnSendBody() OVERRIDE {
-    int rv = test::StreamDelegateWithBody::OnSendBody();
+  virtual void OnSendBody() OVERRIDE {
+    test::StreamDelegateWithBody::OnSendBody();
     if (stream_to_close_) {
       stream_to_close_->Close();
       EXPECT_EQ(NULL, stream_to_close_.get());
     }
-    return rv;
   }
 
  private:
@@ -3343,9 +3342,9 @@ TEST_F(SpdySessionSpdy3Test, SendWindowSizeIncreaseWithDeletedStreams31) {
 
   StallSessionSend(session);
 
-  EXPECT_EQ(ERR_IO_PENDING, delegate1.OnSendBody());
-  EXPECT_EQ(ERR_IO_PENDING, delegate2.OnSendBody());
-  EXPECT_EQ(ERR_IO_PENDING, delegate3.OnSendBody());
+  delegate1.OnSendBody();
+  delegate2.OnSendBody();
+  delegate3.OnSendBody();
 
   EXPECT_TRUE(stream1->send_stalled_by_flow_control());
   EXPECT_TRUE(stream2->send_stalled_by_flow_control());
@@ -3413,8 +3412,8 @@ class SessionClosingDelegate : public test::StreamDelegateWithBody {
     session_to_close_ = session_to_close;
   }
 
-  virtual int OnSendBody() OVERRIDE {
-    int rv = test::StreamDelegateWithBody::OnSendBody();
+  virtual void OnSendBody() OVERRIDE {
+    test::StreamDelegateWithBody::OnSendBody();
     if (session_to_close_) {
       MessageLoop::current()->PostTask(
           FROM_HERE,
@@ -3425,7 +3424,6 @@ class SessionClosingDelegate : public test::StreamDelegateWithBody {
                      "Closed by SessionClosingDelegate"));
       session_to_close_ = NULL;
     }
-    return rv;
   }
 
  private:
@@ -3524,8 +3522,8 @@ TEST_F(SpdySessionSpdy3Test, SendWindowSizeIncreaseWithDeletedSession31) {
 
   StallSessionSend(session);
 
-  EXPECT_EQ(ERR_IO_PENDING, delegate1.OnSendBody());
-  EXPECT_EQ(ERR_IO_PENDING, delegate2.OnSendBody());
+  delegate1.OnSendBody();
+  delegate2.OnSendBody();
 
   EXPECT_TRUE(stream1->send_stalled_by_flow_control());
   EXPECT_TRUE(stream2->send_stalled_by_flow_control());