Update bindgen to 0.39.0
This fixes a build error for i686-linux-android with some versions of libclang:
```rust
error[E0560]: struct `generated::root::JS::Value` has no field named `__bindgen_align`sys
--> /home/simon/projects/mozjs/src/jsval.rs:83:2
|
83 | __bindgen_align: [],
| ^^^^^^^^^^^^^^^ `generated::root::JS::Value` does not have this field
|
= note: available fields are: `data`
error: aborting due to previous error
```
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Add AudioListener/AudioPanner DOM interfaces
Seems to work.
I'll need some changes to the servo-media side to support the panner
node getters as well as the older `setPosition()`/etc APIs. I'll get to
those later.
r? @ferjm
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This fixes a build error for i686-linux-android with some versions of libclang:
```
error[E0560]: struct `generated::root::JS::Value` has no field named `__bindgen_align`sys
--> /home/simon/projects/mozjs/src/jsval.rs:83:2
|
83 | __bindgen_align: [],
| ^^^^^^^^^^^^^^^ `generated::root::JS::Value` does not have this field
|
= note: available fields are: `data`
error: aborting due to previous error
```
Use a structured clone holder to store rooted clones
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If we have a bounded framebuffer previously, which is not the one to delete.
we would not change the !binding, but we would change the GLSide with Command::BindFramebuffer(Default).
