Make v8 inspector not crash

sky/engine/v8_inspector/read_from_source_tree.h

Index: sky/engine/v8_inspector/read_from_source_tree.h
diff --git a/sky/engine/v8_inspector/read_from_source_tree.h b/sky/engine/v8_inspector/read_from_source_tree.h
new file mode 100644
index 0000000000000000000000000000000000000000..f60980b9b4204ebc3eff59ba779d26f2f57c34ed
--- /dev/null
+++ b/sky/engine/v8_inspector/read_from_source_tree.h
@@ -0,0 +1,18 @@
+// Copyright 2014 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.
+
+#ifndef SKY_ENGINE_V8_INSPECTOR_READ_FROM_SOURCE_TREE_H_
+#define SKY_ENGINE_V8_INSPECTOR_READ_FROM_SOURCE_TREE_H_
+
+#include <string>
+
+namespace inspector {
+
+// TODO(eseidel): This is a horrible hack and only works when run
+// inside its source tree!  crbug.com/434513
+void ReadFileFromSourceTree(const char* name, std::string* buffer);
+
+}  // namespace inspector
+
+#endif  // SKY_ENGINE_V8_INSPECTOR_READ_FROM_SOURCE_TREE_H_