Merge 73229 - 2010-12-02 Mikhail Naganov <mnaganov@chromium.org>...

Merge 73229 - 2010-12-02  Mikhail Naganov  <mnaganov@chromium.org>;

        Reviewed by Pavel Feldman.

        Web Inspector: Fix heap snapshots loading. Loading is now
        conducted by the Profiles panel which prevents accidental
        simultaneous attempts to load the same profile several times in
        parallel.

        https://bugs.webkit.org/show_bug.cgi?id=50427

        * inspector/front-end/HeapSnapshotView.js:
        (WebInspector.HeapSnapshotView.prototype._loadProfile):
        (WebInspector.HeapSnapshotView.prototype.processLoadedSnapshot):
        * inspector/front-end/ProfilesPanel.js:
        (WebInspector.ProfilesPanel.prototype.loadHeapSnapshot):
        (WebInspector.ProfilesPanel.prototype.addHeapSnapshotChunk):
        (WebInspector.ProfilesPanel.prototype.finishHeapSnapshot):

TBR=mnaganov@chromium.org

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=73364