Make base::Base64Encode() return void

chrome/test/chromedriver/net/websocket.cc

Index: chrome/test/chromedriver/net/websocket.cc
diff --git a/chrome/test/chromedriver/net/websocket.cc b/chrome/test/chromedriver/net/websocket.cc
index 76d17dac75356fba955f9a6ab0defef45ef1feee..2c214f9c1494c96cc0b95ef4f8b2ad901b5058b4 100644
--- a/chrome/test/chromedriver/net/websocket.cc
+++ b/chrome/test/chromedriver/net/websocket.cc
@@ -121,7 +121,7 @@ void WebSocket::OnSocketConnect(int code) {
     return;
   }
 
-  CHECK(base::Base64Encode(base::RandBytesAsString(16), &sec_key_));
+  base::Base64Encode(base::RandBytesAsString(16), &sec_key_);
   std::string handshake = base::StringPrintf(
       "GET %s HTTP/1.1\r\n"
       "Host: %s\r\n"
@@ -210,8 +210,8 @@ void WebSocket::OnReadDuringHandshake(const char* data, int len) {
 
   const char kMagicKey[] = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
   std::string websocket_accept;
-  CHECK(base::Base64Encode(base::SHA1HashString(sec_key_ + kMagicKey),
-                           &websocket_accept));
+  base::Base64Encode(base::SHA1HashString(sec_key_ + kMagicKey),
+                     &websocket_accept);
   scoped_refptr<net::HttpResponseHeaders> headers(
       new net::HttpResponseHeaders(
           net::HttpUtil::AssembleRawHeaders(
@@ -262,5 +262,3 @@ void WebSocket::Close(int code) {
 
   state_ = CLOSED;
 }
-
-