Move resource related IPCs to their own file in content.

chrome/common/common_param_traits.cc

Index: chrome/common/common_param_traits.cc
===================================================================
--- chrome/common/common_param_traits.cc	(revision 77019)
+++ chrome/common/common_param_traits.cc	(working copy)
@@ -12,8 +12,6 @@
 #include "chrome/common/web_apps.h"
 #include "content/common/common_param_traits.h"
 #include "googleurl/src/gurl.h"
-#include "net/base/host_port_pair.h"
-#include "net/base/upload_data.h"
 #include "printing/backend/print_backend.h"
 #include "printing/native_metafile.h"
 #include "printing/page_range.h"
@@ -273,225 +271,6 @@
   l->append("<WebApplicationInfo>");
 }
 
-void ParamTraits<net::HostPortPair>::Write(Message* m, const param_type& p) {
-  WriteParam(m, p.host());
-  WriteParam(m, p.port());
-}
-
-bool ParamTraits<net::HostPortPair>::Read(const Message* m, void** iter,
-                                          param_type* r) {
-  std::string host;
-  uint16 port;
-  if (!ReadParam(m, iter, &host) || !ReadParam(m, iter, &port))
-    return false;
-
-  r->set_host(host);
-  r->set_port(port);
-  return true;
-}
-
-void ParamTraits<net::HostPortPair>::Log(const param_type& p, std::string* l) {
-  l->append(p.ToString());
-}
-
-void ParamTraits<net::URLRequestStatus>::Write(Message* m,
-                                               const param_type& p) {
-  WriteParam(m, static_cast<int>(p.status()));
-  WriteParam(m, p.os_error());
-}
-
-bool ParamTraits<net::URLRequestStatus>::Read(const Message* m, void** iter,
-                                              param_type* r) {
-  int status, os_error;
-  if (!ReadParam(m, iter, &status) ||
-      !ReadParam(m, iter, &os_error))
-    return false;
-  r->set_status(static_cast<net::URLRequestStatus::Status>(status));
-  r->set_os_error(os_error);
-  return true;
-}
-
-void ParamTraits<net::URLRequestStatus>::Log(const param_type& p,
-                                             std::string* l) {
-  std::string status;
-  switch (p.status()) {
-    case net::URLRequestStatus::SUCCESS:
-      status = "SUCCESS";
-      break;
-    case net::URLRequestStatus::IO_PENDING:
-      status = "IO_PENDING ";
-      break;
-    case net::URLRequestStatus::HANDLED_EXTERNALLY:
-      status = "HANDLED_EXTERNALLY";
-      break;
-    case net::URLRequestStatus::CANCELED:
-      status = "CANCELED";
-      break;
-    case net::URLRequestStatus::FAILED:
-      status = "FAILED";
-      break;
-    default:
-      status = "UNKNOWN";
-      break;
-  }
-  if (p.status() == net::URLRequestStatus::FAILED)
-    l->append("(");
-
-  LogParam(status, l);
-
-  if (p.status() == net::URLRequestStatus::FAILED) {
-    l->append(", ");
-    LogParam(p.os_error(), l);
-    l->append(")");
-  }
-}
-
-// Only the net::UploadData ParamTraits<> definition needs this definition, so
-// keep this in the implementation file so we can forward declare UploadData in
-// the header.
-template <>
-struct ParamTraits<net::UploadData::Element> {
-  typedef net::UploadData::Element param_type;
-  static void Write(Message* m, const param_type& p) {
-    WriteParam(m, static_cast<int>(p.type()));
-    switch (p.type()) {
-      case net::UploadData::TYPE_BYTES: {
-        m->WriteData(&p.bytes()[0], static_cast<int>(p.bytes().size()));
-        break;
-      }
-      case net::UploadData::TYPE_CHUNK: {
-        std::string chunk_length = StringPrintf(
-            "%X\r\n", static_cast<unsigned int>(p.bytes().size()));
-        std::vector<char> bytes;
-        bytes.insert(bytes.end(), chunk_length.data(),
-                     chunk_length.data() + chunk_length.length());
-        const char* data = &p.bytes()[0];
-        bytes.insert(bytes.end(), data, data + p.bytes().size());
-        const char* crlf = "\r\n";
-        bytes.insert(bytes.end(), crlf, crlf + strlen(crlf));
-        if (p.is_last_chunk()) {
-          const char* end_of_data = "0\r\n\r\n";
-          bytes.insert(bytes.end(), end_of_data,
-                       end_of_data + strlen(end_of_data));
-        }
-        m->WriteData(&bytes[0], static_cast<int>(bytes.size()));
-        // If this element is part of a chunk upload then send over information
-        // indicating if this is the last chunk.
-        WriteParam(m, p.is_last_chunk());
-        break;
-      }
-      case net::UploadData::TYPE_FILE: {
-        WriteParam(m, p.file_path());
-        WriteParam(m, p.file_range_offset());
-        WriteParam(m, p.file_range_length());
-        WriteParam(m, p.expected_file_modification_time());
-        break;
-      }
-      default: {
-        WriteParam(m, p.blob_url());
-        break;
-      }
-    }
-  }
-  static bool Read(const Message* m, void** iter, param_type* r) {
-    int type;
-    if (!ReadParam(m, iter, &type))
-      return false;
-    switch (type) {
-      case net::UploadData::TYPE_BYTES: {
-        const char* data;
-        int len;
-        if (!m->ReadData(iter, &data, &len))
-          return false;
-        r->SetToBytes(data, len);
-        break;
-      }
-      case net::UploadData::TYPE_CHUNK: {
-        const char* data;
-        int len;
-        if (!m->ReadData(iter, &data, &len))
-          return false;
-        r->SetToBytes(data, len);
-        // If this element is part of a chunk upload then we need to explicitly
-        // set the type of the element and whether it is the last chunk.
-        bool is_last_chunk = false;
-        if (!ReadParam(m, iter, &is_last_chunk))
-          return false;
-        r->set_type(net::UploadData::TYPE_CHUNK);
-        r->set_is_last_chunk(is_last_chunk);
-        break;
-      }
-      case net::UploadData::TYPE_FILE: {
-        FilePath file_path;
-        uint64 offset, length;
-        base::Time expected_modification_time;
-        if (!ReadParam(m, iter, &file_path))
-          return false;
-        if (!ReadParam(m, iter, &offset))
-          return false;
-        if (!ReadParam(m, iter, &length))
-          return false;
-        if (!ReadParam(m, iter, &expected_modification_time))
-          return false;
-        r->SetToFilePathRange(file_path, offset, length,
-                              expected_modification_time);
-        break;
-      }
-      default: {
-        DCHECK(type == net::UploadData::TYPE_BLOB);
-        GURL blob_url;
-        if (!ReadParam(m, iter, &blob_url))
-          return false;
-        r->SetToBlobUrl(blob_url);
-        break;
-      }
-    }
-    return true;
-  }
-  static void Log(const param_type& p, std::string* l) {
-    l->append("<net::UploadData::Element>");
-  }
-};
-
-void ParamTraits<scoped_refptr<net::UploadData> >::Write(Message* m,
-                                                         const param_type& p) {
-  WriteParam(m, p.get() != NULL);
-  if (p) {
-    WriteParam(m, *p->elements());
-    WriteParam(m, p->identifier());
-    WriteParam(m, p->is_chunked());
-  }
-}
-
-bool ParamTraits<scoped_refptr<net::UploadData> >::Read(const Message* m,
-                                                        void** iter,
-                                                        param_type* r) {
-  bool has_object;
-  if (!ReadParam(m, iter, &has_object))
-    return false;
-  if (!has_object)
-    return true;
-  std::vector<net::UploadData::Element> elements;
-  if (!ReadParam(m, iter, &elements))
-    return false;
-  int64 identifier;
-  if (!ReadParam(m, iter, &identifier))
-    return false;
-  bool is_chunked = false;
-  if (!ReadParam(m, iter, &is_chunked))
-    return false;
-  *r = new net::UploadData;
-  (*r)->swap_elements(&elements);
-  (*r)->set_identifier(identifier);
-  (*r)->set_is_chunked(is_chunked);
-  return true;
-}
-
-void ParamTraits<scoped_refptr<net::UploadData> >::Log(const param_type& p,
-                                                       std::string* l) {
-  l->append("<net::UploadData>");
-}
-
 void ParamTraits<ThumbnailScore>::Write(Message* m, const param_type& p) {
   IPC::ParamTraits<double>::Write(m, p.boring_score);
   IPC::ParamTraits<bool>::Write(m, p.good_clipping);