PPAPI: Introduce PPB_NetworkProxy_Dev

ppapi/proxy/ppapi_messages.h

Index: ppapi/proxy/ppapi_messages.h
diff --git a/ppapi/proxy/ppapi_messages.h b/ppapi/proxy/ppapi_messages.h
index 5e8978548f28ffc2195c18659c68fa9d11fdafaf..e1d613e182dd990717c74a836faad7aaace4ac24 100644
--- a/ppapi/proxy/ppapi_messages.h
+++ b/ppapi/proxy/ppapi_messages.h
@@ -1472,6 +1472,17 @@ IPC_MESSAGE_CONTROL2(PpapiHostMsg_Graphics2D_ReadImageData,
                      PP_Point /* top_left */)
 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Graphics2D_ReadImageDataAck)
 
+// NetworkProxy ----------------------------------------------------------------
+IPC_MESSAGE_CONTROL0(PpapiHostMsg_NetworkProxy_Create)
+
+// Query the browser for the proxy server to use for the given URL.
+IPC_MESSAGE_CONTROL1(PpapiHostMsg_NetworkProxy_GetProxyForURL,
+                     std::string /* url */);
+
+// Reply message for GetProxyForURL containing the proxy server.
+IPC_MESSAGE_CONTROL1(PpapiPluginMsg_NetworkProxy_GetProxyForURLReply,
+                     std::string /* proxy */)
+
 // TrueTypeFont.
 IPC_MESSAGE_CONTROL0(PpapiHostMsg_TrueTypeFontSingleton_Create)
 IPC_MESSAGE_CONTROL0(PpapiHostMsg_TrueTypeFontSingleton_GetFontFamilies)