Attempt to fix the Windows component build

We need to declare these classes as noncopyable to avoid making the Windows
linker sad.

git-svn-id: svn://svn.chromium.org/blink/trunk@159101 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Another attemped win component build fix

We need to export base classes, even if they are entirely inline.

git-svn-id: svn://svn.chromium.org/blink/trunk@159102 bbb929c8-8fbe-4397-9dbb-9b2b20218538
One more PLATFORM_EXPORT to appease Windows.

git-svn-id: svn://svn.chromium.org/blink/trunk@159103 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Hopefully getting close to fixing win

git-svn-id: svn://svn.chromium.org/blink/trunk@159104 bbb929c8-8fbe-4397-9dbb-9b2b20218538