Move Blink dependency out of plugin proxy code.

content/renderer/pepper/pepper_websocket_host.cc

Index: content/renderer/pepper/pepper_websocket_host.cc
diff --git a/content/renderer/pepper/pepper_websocket_host.cc b/content/renderer/pepper/pepper_websocket_host.cc
index a88fdb54e47ddd8f211fe4e5ef4c296905c19cf9..7df7796c82f48ac4b4e15ae5fd91d2f6c7f38869 100644
--- a/content/renderer/pepper/pepper_websocket_host.cc
+++ b/content/renderer/pepper/pepper_websocket_host.cc
@@ -30,6 +30,40 @@ using blink::WebURL;
 
 namespace content {
 
+#define COMPILE_ASSERT_MATCHING_ENUM(webkit_name, np_name) \
+    COMPILE_ASSERT(static_cast<int>(WebSocket::webkit_name) \
+                       == static_cast<int>(np_name), \
+                   mismatching_enums)
+
+COMPILE_ASSERT_MATCHING_ENUM(CloseEventCodeNormalClosure,
+                             PP_WEBSOCKETSTATUSCODE_NORMAL_CLOSURE);
+COMPILE_ASSERT_MATCHING_ENUM(CloseEventCodeGoingAway,
+                             PP_WEBSOCKETSTATUSCODE_GOING_AWAY);
+COMPILE_ASSERT_MATCHING_ENUM(CloseEventCodeProtocolError,
+                             PP_WEBSOCKETSTATUSCODE_PROTOCOL_ERROR);
+COMPILE_ASSERT_MATCHING_ENUM(CloseEventCodeUnsupportedData,
+                             PP_WEBSOCKETSTATUSCODE_UNSUPPORTED_DATA);
+COMPILE_ASSERT_MATCHING_ENUM(CloseEventCodeNoStatusRcvd,
+                             PP_WEBSOCKETSTATUSCODE_NO_STATUS_RECEIVED);
+COMPILE_ASSERT_MATCHING_ENUM(CloseEventCodeAbnormalClosure,
+                             PP_WEBSOCKETSTATUSCODE_ABNORMAL_CLOSURE);
+COMPILE_ASSERT_MATCHING_ENUM(CloseEventCodeInvalidFramePayloadData,
+                             PP_WEBSOCKETSTATUSCODE_INVALID_FRAME_PAYLOAD_DATA);
+COMPILE_ASSERT_MATCHING_ENUM(CloseEventCodePolicyViolation,
+                             PP_WEBSOCKETSTATUSCODE_POLICY_VIOLATION);
+COMPILE_ASSERT_MATCHING_ENUM(CloseEventCodeMessageTooBig,
+                             PP_WEBSOCKETSTATUSCODE_MESSAGE_TOO_BIG);
+COMPILE_ASSERT_MATCHING_ENUM(CloseEventCodeMandatoryExt,
+                             PP_WEBSOCKETSTATUSCODE_MANDATORY_EXTENSION);
+COMPILE_ASSERT_MATCHING_ENUM(CloseEventCodeInternalError,
+                             PP_WEBSOCKETSTATUSCODE_INTERNAL_SERVER_ERROR);
+COMPILE_ASSERT_MATCHING_ENUM(CloseEventCodeTLSHandshake,
+                             PP_WEBSOCKETSTATUSCODE_TLS_HANDSHAKE);
+COMPILE_ASSERT_MATCHING_ENUM(CloseEventCodeMinimumUserDefined,
+                             PP_WEBSOCKETSTATUSCODE_USER_REGISTERED_MIN);
+COMPILE_ASSERT_MATCHING_ENUM(CloseEventCodeMaximumUserDefined,
+                             PP_WEBSOCKETSTATUSCODE_USER_PRIVATE_MAX);
+
 PepperWebSocketHost::PepperWebSocketHost(
     RendererPpapiHost* host,
     PP_Instance instance,
@@ -253,8 +287,18 @@ int32_t PepperWebSocketHost::OnHostMsgClose(
     return PP_ERROR_FAILED;
   close_reply_ = context->MakeReplyMessageContext();
   initiating_close_ = true;
+
+  blink::WebSocket::CloseEventCode event_code =
+    static_cast<blink::WebSocket::CloseEventCode>(code);
+  if (code == PP_WEBSOCKETSTATUSCODE_NOT_SPECIFIED) {
+    // PP_WEBSOCKETSTATUSCODE_NOT_SPECIFIED and CloseEventCodeNotSpecified are
+    // assigned to different values. A conversion is needed if
+    // PP_WEBSOCKETSTATUSCODE_NOT_SPECIFIED is specified.
+    event_code = blink::WebSocket::CloseEventCodeNotSpecified;
+  }
+
   WebString web_reason = WebString::fromUTF8(reason);
-  websocket_->close(code, web_reason);
+  websocket_->close(event_code, web_reason);
   return PP_OK_COMPLETIONPENDING;
 }