Merge 68061 - 2010-09-22 Matt Perry <mpcomplete@chromium.org>...

Merge 68061 - 2010-09-22  Matt Perry  <mpcomplete@chromium.org>;

        Reviewed by Darin Fisher.

        Trying to reland a version of r67749:
        Have V8DOMWindowShell ask the embedder whether to run a V8 extension
        in a particular script context.
        https://bugs.webkit.org/show_bug.cgi?id=45721

        * bindings/v8/V8DOMWindowShell.cpp:
        (WebCore::V8DOMWindowShell::createNewContext):
        * bindings/v8/V8Proxy.cpp:
        (WebCore::V8Proxy::registerExtension):
        * bindings/v8/V8Proxy.h:
        * loader/EmptyClients.h:
        (WebCore::EmptyFrameLoaderClient::allowScriptExtension):
        * loader/FrameLoaderClient.h:
2010-09-22  Matt Perry  <mpcomplete@chromium.org>;

        Reviewed by Darin Fisher.

        Trying to reland a version of r67749:
        Have V8DOMWindowShell ask the embedder whether to run a V8 extension
        in a particular script context.
        https://bugs.webkit.org/show_bug.cgi?id=45721

        * public/WebFrameClient.h:
        (WebKit::WebFrameClient::allowScriptExtension):
        * public/WebScriptController.h:
        * src/FrameLoaderClientImpl.cpp:
        (WebKit::FrameLoaderClientImpl::allowScriptExtension):
        * src/FrameLoaderClientImpl.h:
        * src/WebScriptController.cpp:
        (WebKit::WebScriptController::registerExtension):

TBR=mpcomplete@chromium.org

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=68290

BUG=37920