Remove PPB_Flash_NetConnector and ENABLE_FLAPPER_HACKS.

content/common/pepper_messages.h

Index: content/common/pepper_messages.h
diff --git a/content/common/pepper_messages.h b/content/common/pepper_messages.h
index bf86c4e6c02d381b5fff1f51d8caa6e3ba49fdcf..b10d200565f488eb1bc5df31ae74f39c22db1a41 100644
--- a/content/common/pepper_messages.h
+++ b/content/common/pepper_messages.h
@@ -6,35 +6,14 @@
 #include "content/common/content_export.h"
 #include "ipc/ipc_message_macros.h"
 #include "ipc/ipc_platform_file.h"
-#include "ppapi/c/private/ppb_flash_net_connector.h"
 #include "ppapi/proxy/ppapi_param_traits.h"
 
 #undef IPC_MESSAGE_EXPORT
 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT
 #define IPC_MESSAGE_START PepperMsgStart
 
-// Pepper (non-file-system) messages sent from the browser to the renderer.
-
-// The response to PepperMsg_ConnectTcp(Address).
-IPC_MESSAGE_ROUTED4(PepperMsg_ConnectTcpACK,
-                    int /* request_id */,
-                    IPC::PlatformFileForTransit /* socket */,
-                    PP_NetAddress_Private /* local_addr */,
-                    PP_NetAddress_Private /* remote_addr */)
-
 // Pepper (non-file-system) messages sent from the renderer to the browser.
 
-IPC_MESSAGE_CONTROL4(PepperMsg_ConnectTcp,
-                     int /* routing_id */,
-                     int /* request_id */,
-                     std::string /* host */,
-                     uint16 /* port */)
-
-IPC_MESSAGE_CONTROL3(PepperMsg_ConnectTcpAddress,
-                     int /* routing_id */,
-                     int /* request_id */,
-                     PP_NetAddress_Private /* addr */)
-
 IPC_SYNC_MESSAGE_CONTROL1_1(PepperMsg_GetLocalTimeZoneOffset,
                             base::Time /* t */,
                             double /* result */)