Make ppapi/proxy child-process only

ppapi/proxy/tcp_socket_resource_base.cc

Index: ppapi/proxy/tcp_socket_resource_base.cc
diff --git a/ppapi/proxy/tcp_socket_resource_base.cc b/ppapi/proxy/tcp_socket_resource_base.cc
index 3cc4fdd84a7f6f282b1798631cf10d09681729f0..2ec45c25f4f9d67aeb8f5e6f9bf5467e695738ee 100644
--- a/ppapi/proxy/tcp_socket_resource_base.cc
+++ b/ppapi/proxy/tcp_socket_resource_base.cc
@@ -13,6 +13,7 @@
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/proxy/error_conversion.h"
 #include "ppapi/proxy/ppapi_messages.h"
+#include "ppapi/proxy/tcp_socket_resource_constants.h"
 #include "ppapi/shared_impl/ppapi_globals.h"
 #include "ppapi/shared_impl/private/ppb_x509_certificate_private_shared.h"
 #include "ppapi/shared_impl/socket_option_data.h"
@@ -24,13 +25,6 @@
 namespace ppapi {
 namespace proxy {
 
-const int32_t TCPSocketResourceBase::kMaxReadSize = 1024 * 1024;
-const int32_t TCPSocketResourceBase::kMaxWriteSize = 1024 * 1024;
-const int32_t TCPSocketResourceBase::kMaxSendBufferSize =
-    1024 * TCPSocketResourceBase::kMaxWriteSize;
-const int32_t TCPSocketResourceBase::kMaxReceiveBufferSize =
-    1024 * TCPSocketResourceBase::kMaxReadSize;
-
 TCPSocketResourceBase::TCPSocketResourceBase(Connection connection,
                                              PP_Instance instance,
                                              TCPSocketVersion version)
@@ -212,7 +206,8 @@ int32_t TCPSocketResourceBase::ReadImpl(
       state_.IsPending(TCPSocketState::SSL_CONNECT))
     return PP_ERROR_INPROGRESS;
   read_buffer_ = buffer;
-  bytes_to_read_ = std::min(bytes_to_read, kMaxReadSize);
+  bytes_to_read_ =
+      std::min(bytes_to_read, TCPSocketResourceConstants::kMaxReadSize);
   read_callback_ = callback;
 
   Call<PpapiPluginMsg_TCPSocket_ReadReply>(
@@ -237,8 +232,8 @@ int32_t TCPSocketResourceBase::WriteImpl(
       state_.IsPending(TCPSocketState::SSL_CONNECT))
     return PP_ERROR_INPROGRESS;
 
-  if (bytes_to_write > kMaxWriteSize)
-    bytes_to_write = kMaxWriteSize;
+  if (bytes_to_write > TCPSocketResourceConstants::kMaxWriteSize)
+    bytes_to_write = TCPSocketResourceConstants::kMaxWriteSize;
 
   write_callback_ = callback;