This CL adds the width and height to the createPbufferSurface exception message. Also, when a Callable.call() fails in ThreadUtils.invokeUninterruptibly() we rethrow a new exception, but that excludes the callstack from Callable.call(). This CL adds the callstack from Callable.call() to make debugging easier. BUG=b/27581640,b/27516991 Review URL: https://codereview.webrtc.org/1780183005 Cr-Commit-Position: refs/heads/master@{#11996}