Send IndexedDB observations through IDBDatabaseCallbacks.

content/common/indexed_db/indexed_db_param_traits.cc

Index: content/common/indexed_db/indexed_db_param_traits.cc
diff --git a/content/common/indexed_db/indexed_db_param_traits.cc b/content/common/indexed_db/indexed_db_param_traits.cc
deleted file mode 100644
index fc02d9cb2269d5b25bae0a0f764f642593f502ed..0000000000000000000000000000000000000000
--- a/content/common/indexed_db/indexed_db_param_traits.cc
+++ /dev/null
@@ -1,231 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "content/common/indexed_db/indexed_db_param_traits.h"
-
-#include <string>
-#include <vector>
-#include "content/common/indexed_db/indexed_db_key.h"
-#include "content/common/indexed_db/indexed_db_key_range.h"
-#include "ipc/ipc_message_utils.h"
-
-using content::IndexedDBKey;
-using content::IndexedDBKeyRange;
-
-using blink::WebIDBKeyType;
-using blink::WebIDBKeyTypeArray;
-using blink::WebIDBKeyTypeBinary;
-using blink::WebIDBKeyTypeDate;
-using blink::WebIDBKeyTypeInvalid;
-using blink::WebIDBKeyTypeMin;
-using blink::WebIDBKeyTypeNull;
-using blink::WebIDBKeyTypeNumber;
-using blink::WebIDBKeyTypeString;
-
-namespace IPC {
-
-void ParamTraits<IndexedDBKey>::GetSize(base::PickleSizer* s,
-                                        const param_type& p) {
-  GetParamSize(s, static_cast<int>(p.type()));
-  switch (p.type()) {
-    case WebIDBKeyTypeArray:
-      GetParamSize(s, p.array());
-      return;
-    case WebIDBKeyTypeBinary:
-      GetParamSize(s, p.binary());
-      return;
-    case WebIDBKeyTypeString:
-      GetParamSize(s, p.string());
-      return;
-    case WebIDBKeyTypeDate:
-      GetParamSize(s, p.date());
-      return;
-    case WebIDBKeyTypeNumber:
-      GetParamSize(s, p.number());
-      return;
-    case WebIDBKeyTypeInvalid:
-    case WebIDBKeyTypeNull:
-      return;
-    case WebIDBKeyTypeMin:
-    default:
-      NOTREACHED();
-      return;
-  }
-}
-
-void ParamTraits<IndexedDBKey>::Write(base::Pickle* m, const param_type& p) {
-  WriteParam(m, static_cast<int>(p.type()));
-  switch (p.type()) {
-    case WebIDBKeyTypeArray:
-      WriteParam(m, p.array());
-      return;
-    case WebIDBKeyTypeBinary:
-      WriteParam(m, p.binary());
-      return;
-    case WebIDBKeyTypeString:
-      WriteParam(m, p.string());
-      return;
-    case WebIDBKeyTypeDate:
-      WriteParam(m, p.date());
-      return;
-    case WebIDBKeyTypeNumber:
-      WriteParam(m, p.number());
-      return;
-    case WebIDBKeyTypeInvalid:
-    case WebIDBKeyTypeNull:
-      return;
-    case WebIDBKeyTypeMin:
-    default:
-      NOTREACHED();
-      return;
-  }
-}
-
-bool ParamTraits<IndexedDBKey>::Read(const base::Pickle* m,
-                                     base::PickleIterator* iter,
-                                     param_type* r) {
-  int type;
-  if (!ReadParam(m, iter, &type))
-    return false;
-  WebIDBKeyType web_type = static_cast<WebIDBKeyType>(type);
-
-  switch (web_type) {
-    case WebIDBKeyTypeArray: {
-      std::vector<IndexedDBKey> array;
-      if (!ReadParam(m, iter, &array))
-        return false;
-      *r = IndexedDBKey(array);
-      return true;
-    }
-    case WebIDBKeyTypeBinary: {
-      std::string binary;
-      if (!ReadParam(m, iter, &binary))
-        return false;
-      *r = IndexedDBKey(binary);
-      return true;
-    }
-    case WebIDBKeyTypeString: {
-      base::string16 string;
-      if (!ReadParam(m, iter, &string))
-        return false;
-      *r = IndexedDBKey(string);
-      return true;
-    }
-    case WebIDBKeyTypeDate:
-    case WebIDBKeyTypeNumber: {
-      double number;
-      if (!ReadParam(m, iter, &number))
-        return false;
-      *r = IndexedDBKey(number, web_type);
-      return true;
-    }
-    case WebIDBKeyTypeInvalid:
-    case WebIDBKeyTypeNull:
-      *r = IndexedDBKey(web_type);
-      return true;
-    case WebIDBKeyTypeMin:
-    default:
-      NOTREACHED();
-      return false;
-  }
-}
-
-void ParamTraits<IndexedDBKey>::Log(const param_type& p, std::string* l) {
-  l->append("<IndexedDBKey>(");
-  switch(p.type()) {
-    case WebIDBKeyTypeArray: {
-      l->append("array=");
-      l->append("[");
-      bool first = true;
-      for (const IndexedDBKey& key : p.array()) {
-        if (!first)
-          l->append(", ");
-        first = false;
-        Log(key, l);
-      }
-      l->append("]");
-      break;
-    }
-    case WebIDBKeyTypeBinary:
-      l->append("binary=");
-      LogParam(p.binary(), l);
-      break;
-    case WebIDBKeyTypeString:
-      l->append("string=");
-      LogParam(p.string(), l);
-      break;
-    case WebIDBKeyTypeDate:
-      l->append("date=");
-      LogParam(p.date(), l);
-      break;
-    case WebIDBKeyTypeNumber:
-      l->append("number=");
-      LogParam(p.number(), l);
-      break;
-    case WebIDBKeyTypeInvalid:
-      l->append("invalid");
-      break;
-    case WebIDBKeyTypeNull:
-      l->append("null");
-      break;
-    case WebIDBKeyTypeMin:
-    default:
-      NOTREACHED();
-      break;
-  }
-  l->append(")");
-}
-
-void ParamTraits<IndexedDBKeyRange>::GetSize(base::PickleSizer* s,
-                                             const param_type& p) {
-  GetParamSize(s, p.lower());
-  GetParamSize(s, p.upper());
-  GetParamSize(s, p.lower_open());
-  GetParamSize(s, p.upper_open());
-}
-
-void ParamTraits<IndexedDBKeyRange>::Write(base::Pickle* m,
-                                           const param_type& p) {
-  WriteParam(m, p.lower());
-  WriteParam(m, p.upper());
-  WriteParam(m, p.lower_open());
-  WriteParam(m, p.upper_open());
-}
-
-bool ParamTraits<IndexedDBKeyRange>::Read(const base::Pickle* m,
-                                          base::PickleIterator* iter,
-                                          param_type* r) {
-  IndexedDBKey lower;
-  if (!ReadParam(m, iter, &lower))
-    return false;
-
-  IndexedDBKey upper;
-  if (!ReadParam(m, iter, &upper))
-    return false;
-
-  bool lower_open;
-  if (!ReadParam(m, iter, &lower_open))
-    return false;
-
-  bool upper_open;
-  if (!ReadParam(m, iter, &upper_open))
-    return false;
-
-  *r = IndexedDBKeyRange(lower, upper, lower_open, upper_open);
-  return true;
-}
-
-void ParamTraits<IndexedDBKeyRange>::Log(const param_type& p, std::string* l) {
-  l->append("<IndexedDBKeyRange>(lower=");
-  LogParam(p.lower(), l);
-  l->append(", upper=");
-  LogParam(p.upper(), l);
-  l->append(", lower_open=");
-  LogParam(p.lower_open(), l);
-  l->append(", upper_open=");
-  LogParam(p.upper_open(), l);
-  l->append(")");
-}
-
-}  // namespace IPC