[V8] Fix Canvas layout test failures in Chromium build.

[Jian Li]

Fix Canvas layout test failures in Chromium build. The previous fix r47757 does not handle the V8 object conversion correctly.

[Jian Li]

Created attachment 38571 [details]
Proposed Patch

[David Levin]

Comment on attachment 38571 [details]
Proposed Patch


> diff --git a/WebCore/bindings/v8/custom/V8DocumentCustom.cpp b/WebCore/bindings/v8/custom/V8DocumentCustom.cpp
> +        ASSERT(false);

Use ASSERT_NOT_REACHED();

>  } // namespace WebCore
> diff --git a/WebCore/bindings/v8/custom/V8HTMLCanvasElementCustom.cpp b/WebCore/bindings/v8/custom/V8HTMLCanvasElementCustom.cpp
> +        ASSERT(false);

Use ASSERT_NOT_REACHED();

[Jian Li]

Committed as http://trac.webkit.org/changeset/47758