Set the correct volume when media is loaded.
Set the correct volume when media is loaded.

Before we were ignoring any volume values set prior to load(), leading to a mismatch between what the element was reporting and what people were hearing on their speakers.

Patch by simonjam@google.com:
http://codereview.chromium.org/2051008/show

BUG=33023
TEST=set volume on media element, then call load(), volume should be properly set

Review URL: http://codereview.chromium.org/2123006

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@47591 0039d316-1c4b-4281-b951-d872f2087c98

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