Pepper: Add a test for PPB_TCPSocket_Private.

Actually, the interface is currently known as PPB_Flash_TCPSocket.

BUG=103993
TEST=ui_tests OutOfProcessPPAPITest.TCPSocketPrivate
TBR=dmichael@chromium.org

Review URL: http://codereview.chromium.org/8564034

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@110026 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 8 insertions, 6 deletions

diff --git a/ppapi/cpp/private/flash_tcp_socket.cc b/ppapi/cpp/private/flash_tcp_socket.cc
index 0dec218..18c865f 100644
--- a/ppapi/cpp/private/flash_tcp_socket.cc
+++ b/ppapi/cpp/private/flash_tcp_socket.cc
@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// TODO(yzshen): See the comment in corresponding .h file.
-
 #include "ppapi/cpp/private/flash_tcp_socket.h"
 
 #include "ppapi/c/pp_bool.h"
@@ -32,6 +30,11 @@ TCPSocket::TCPSocket(Instance* instance) {
   }
 }
 
+// static
+bool TCPSocket::IsAvailable() {
+  return has_interface<PPB_Flash_TCPSocket>();
+}
+
 int32_t TCPSocket::Connect(const char* host,
                            uint16_t port,
                            const CompletionCallback& callback) {
diff --git a/ppapi/cpp/private/flash_tcp_socket.h b/ppapi/cpp/private/flash_tcp_socket.h
index 41d21c0..7d68abb 100644
--- a/ppapi/cpp/private/flash_tcp_socket.h
+++ b/ppapi/cpp/private/flash_tcp_socket.h
@@ -2,10 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// TODO(yzshen): This (and the .cc file) contain C++ wrappers for things
-// in ppapi/c/private/ppb_flash_tcp_socket.h. This is currently not used in
-// (or even compiled with) Chromium.
-
 #ifndef PPAPI_CPP_PRIVATE_FLASH_TCP_SOCKET_H_
 #define PPAPI_CPP_PRIVATE_FLASH_TCP_SOCKET_H_
 
@@ -24,6 +20,9 @@ class TCPSocket : public Resource {
  public:
   explicit TCPSocket(Instance* instance);
 
+  // Returns true if the required interface is available.
+  static bool IsAvailable();
+
   int32_t Connect(const char* host,
                   uint16_t port,
                   const CompletionCallback& callback);