Revert "Use llvm symbolizer for stack script."

This reverts commit b6e038a7a7b07f680eba6d6ec1c32319ae89cd78.

Reason for revert: Broke stack_tool_with_logcat_dump on WebKit Android (Nexus4):

Original change's description:
> Use llvm symbolizer for stack script.
> llvm symbolizer is a more efficient symbolizer than addr2line, objdump,
> etc.
> In this cl, I 1)created a wrapper instance to interact with
> llvm symbolizer, 2)made the stack script to use llvm symbolizer instance,
> and then 3)added llvm symbolizer into isolated inputs.
> Bug: 774267
> Change-Id: I971fb808b97f3a569eb9615f99efa41e3a56f3cb
> Reviewed-on:
> Reviewed-by: agrieve <>
> Reviewed-by: Dirk Pranke <>
> Commit-Queue: Zhiling Huang <>
> Cr-Commit-Position: refs/heads/master@{#521820},,,,

Change-Id: Ieebbcb9527dafd25a0fc74d2826a31162495c86e
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 774267
Reviewed-by: Derek Cheng <>
Commit-Queue: Derek Cheng <>
Cr-Original-Commit-Position: refs/heads/master@{#521898}
Cr-Mirrored-Commit: 5b391ee57fc58d4beae41346195ed4e1d0fca853
1 file changed
tree: 5f1d6072905cee39424c4f854383aae8637734c4
  1. google/