CrashpadClient::StartHandler(): accept database, url, and annotations arguments

util/string/split_string.cc

+// Copyright 2015 The Crashpad Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "util/string/split_string.h"
+
+namespace crashpad {
+
+bool SplitString(const std::string& string,
+                 char delimiter,
+                 std::string* left,
+                 std::string* right) {
+  size_t delimiter_pos = string.find(delimiter);
+  if (delimiter_pos == 0 || delimiter_pos == std::string::npos) {
+    return false;
+  }
+
+  left->assign(string, 0, delimiter_pos);
+  right->assign(string, delimiter_pos + 1, std::string::npos);
+  return true;
+}
+
+}  // namespace crashpad