Revert "Return unclipped bounds for get_characterExtents"

This reverts commit 84c9263088796f6afea44be5a0db02de8e81b572.

Reason for revert: Suspected to cause compile failure at https://ci.chromium.org/p/chromium/builders/luci.chromium.ci/Android%20Release%20%28Nexus%205X%29/8033

Original change's description:
> Return unclipped bounds for get_characterExtents
> 
> For get_characterExtents():
> - The x,y position should be unclipped (allowed to be negative or larger than the screen width/height).
> - The width/height should not be changed to 1 for offscreen objects.
> 
> Bug: 864195
> Change-Id: Ibea1f3ecb0b8f5f72c6fc967892ac9e6b1af135b
> Reviewed-on: https://chromium-review.googlesource.com/1138800
> Commit-Queue: Aaron Leventhal <aleventhal@chromium.org>
> Reviewed-by: Dominic Mazzoni <dmazzoni@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#575831}

TBR=dmazzoni@chromium.org,aleventhal@chromium.org

Change-Id: I5efff2e628b9518039777b8317a581c4c0bc326e
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 864195
Reviewed-on: https://chromium-review.googlesource.com/1140459
Reviewed-by: Xiaocheng Hu <xiaochengh@chromium.org>
Commit-Queue: Xiaocheng Hu <xiaochengh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#575842}
3 files changed