Give two ClampBufferSize functions distinct names

In some jumbo build configurations, two ClampBufferSize functions
in services/network ended up in the same translation unit which
caused compilation errors.

Cq-Include-Trybots: luci.chromium.try:linux_mojo
Change-Id: I6b7ea9c226b114a10d59fa9891e67f83537c5ec6
Reviewed-on: https://chromium-review.googlesource.com/1238219
Reviewed-by: Matt Menke <mmenke@chromium.org>
Commit-Queue: Daniel Bratell <bratell@opera.com>
Cr-Commit-Position: refs/heads/master@{#593215}

services/network/tcp_connected_socket.cc

@@ -20,7 +20,7 @@ namespace network {
 
 namespace {
 
-int ClampBufferSize(int requested_buffer_size) {
+int ClampTCPBufferSize(int requested_buffer_size) {
   return base::ClampToRange(requested_buffer_size, 0,
                             TCPConnectedSocket::kMaxBufferSize);
 }
@@ -32,7 +32,7 @@ int ConfigureSocket(
     net::TransportClientSocket* socket,
     const mojom::TCPConnectedSocketOptions& tcp_connected_socket_options) {
   int send_buffer_size =
-      ClampBufferSize(tcp_connected_socket_options.send_buffer_size);
+      ClampTCPBufferSize(tcp_connected_socket_options.send_buffer_size);
   if (send_buffer_size > 0) {
     int result = socket->SetSendBufferSize(send_buffer_size);
     DCHECK_NE(net::ERR_IO_PENDING, result);
@@ -41,7 +41,7 @@ int ConfigureSocket(
   }
 
   int receive_buffer_size =
-      ClampBufferSize(tcp_connected_socket_options.receive_buffer_size);
+      ClampTCPBufferSize(tcp_connected_socket_options.receive_buffer_size);
   if (receive_buffer_size > 0) {
     int result = socket->SetReceiveBufferSize(receive_buffer_size);
     DCHECK_NE(net::ERR_IO_PENDING, result);
@@ -168,7 +168,7 @@ void TCPConnectedSocket::SetSendBufferSize(int send_buffer_size,
     std::move(callback).Run(net::ERR_UNEXPECTED);
     return;
   }
-  int result = socket_->SetSendBufferSize(ClampBufferSize(send_buffer_size));
+  int result = socket_->SetSendBufferSize(ClampTCPBufferSize(send_buffer_size));
   std::move(callback).Run(result);
 }
 
@@ -180,7 +180,8 @@ void TCPConnectedSocket::SetReceiveBufferSize(
     std::move(callback).Run(net::ERR_UNEXPECTED);
     return;
   }
-  int result = socket_->SetReceiveBufferSize(ClampBufferSize(send_buffer_size));
+  int result =
+      socket_->SetReceiveBufferSize(ClampTCPBufferSize(send_buffer_size));
   std::move(callback).Run(result);
 }
 

services/network/udp_socket.cc

@@ -26,7 +26,7 @@ const uint32_t kMaxReadSize = 64 * 1024;
 // IPv6.
 const uint32_t kMaxPacketSize = kMaxReadSize - 1;
 
-int ClampBufferSize(int requested_buffer_size) {
+int ClampUDPBufferSize(int requested_buffer_size) {
   constexpr int kMinBufferSize = 0;
   constexpr int kMaxBufferSize = 128 * 1024;
   return base::ClampToRange(requested_buffer_size, kMinBufferSize,
@@ -83,10 +83,11 @@ class SocketWrapperImpl : public UDPSocket::SocketWrapper {
     return socket_.SetBroadcast(broadcast);
   }
   int SetSendBufferSize(int send_buffer_size) override {
-    return socket_.SetSendBufferSize(ClampBufferSize(send_buffer_size));
+    return socket_.SetSendBufferSize(ClampUDPBufferSize(send_buffer_size));
   }
   int SetReceiveBufferSize(int receive_buffer_size) override {
-    return socket_.SetReceiveBufferSize(ClampBufferSize(receive_buffer_size));
+    return socket_.SetReceiveBufferSize(
+        ClampUDPBufferSize(receive_buffer_size));
   }
   int JoinGroup(const net::IPAddress& group_address) override {
     return socket_.JoinGroup(group_address);
@@ -129,11 +130,11 @@ class SocketWrapperImpl : public UDPSocket::SocketWrapper {
     }
     if (result == net::OK && options->receive_buffer_size != 0) {
       result = socket_.SetReceiveBufferSize(
-          ClampBufferSize(options->receive_buffer_size));
+          ClampUDPBufferSize(options->receive_buffer_size));
     }
     if (result == net::OK && options->send_buffer_size != 0) {
-      result =
-          socket_.SetSendBufferSize(ClampBufferSize(options->send_buffer_size));
+      result = socket_.SetSendBufferSize(
+          ClampUDPBufferSize(options->send_buffer_size));
     }
     return result;
   }