Change-Id: I37f38a175bb3f4a574a4855f8fef04e704da259c (cherry picked from commit 4014c61f889f5cf0b7830123fb0a72690ff4e1e5)
Move many third-party components' source codes from the src folder to a new folder called deps_src. The goal is to make the code structure clearer and easier to navigate.