[WebSocket] Send (request|response)_headers_text to the inspector.

content/child/websocket_bridge.cc

Index: content/child/websocket_bridge.cc
diff --git a/content/child/websocket_bridge.cc b/content/child/websocket_bridge.cc
index c8e74ef9b436c6cbd70181c0cd6052cdbbe0e94e..2721017fb7b00ee0b5c1072039a270e6518cba2a 100644
--- a/content/child/websocket_bridge.cc
+++ b/content/child/websocket_bridge.cc
@@ -104,6 +104,7 @@ void WebSocketBridge::DidStartOpeningHandshake(
     request_to_pass.addHeaderField(WebString::fromLatin1(header.first),
                                    WebString::fromLatin1(header.second));
   }
+  request_to_pass.setHeadersText(WebString::fromLatin1(request.headers_text));
   client_->didStartOpeningHandshake(this, request_to_pass);
 }
 
@@ -120,6 +121,7 @@ void WebSocketBridge::DidFinishOpeningHandshake(
     response_to_pass.addHeaderField(WebString::fromLatin1(header.first),
                                     WebString::fromLatin1(header.second));
   }
+  response_to_pass.setHeadersText(WebString::fromLatin1(response.headers_text));
   client_->didFinishOpeningHandshake(this, response_to_pass);
 }