Copy Crashpad into the Chrome tree instead of importing it via DEPS

third_party/crashpad/crashpad/util/win/get_function.cc

Index: third_party/crashpad/crashpad/util/win/get_function.cc
diff --git a/third_party/crashpad/crashpad/util/win/get_function.cc b/third_party/crashpad/crashpad/util/win/get_function.cc
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index 0000000000000000000000000000000000000000..d498d30b77d7ea80a0090904afdd2d9af96c36aa
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+++ b/third_party/crashpad/crashpad/util/win/get_function.cc
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+// 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/win/get_function.h"
+
+#include "base/logging.h"
+#include "base/strings/utf_string_conversions.h"
+
+namespace crashpad {
+namespace internal {
+
+FARPROC GetFunctionInternal(
+    const wchar_t* library, const char* function, bool required) {
+  HMODULE module = LoadLibrary(library);
+  DPCHECK(!required || module) << "LoadLibrary " << base::UTF16ToUTF8(library);
+  if (!module) {
+    return nullptr;
+  }
+
+  // Strip off any leading :: that may have come from stringifying the
+  // function’s name.
+  if (function[0] == ':' && function[1] == ':' &&
+      function[2] && function[2] != ':') {
+    function += 2;
+  }
+
+  FARPROC proc = GetProcAddress(module, function);
+  DPCHECK(!required || proc) << "GetProcAddress " << function;
+  return proc;
+}
+
+}  // namespace internal
+}  // namespace crashpad