GitLab

This CL moves web_database.mojom from public/platform/modules to
public/mojom/ to gather mojom files to mojom folder and updates
paths for web_database.mojom.

Bug: 919393
Change-Id: I730b8230193f959db19fc966be1058b9e8d59f5e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1530315Reviewed-by: Kentaro Hara <haraken@chromium.org>
Reviewed-by: Avi Drissman <avi@chromium.org>
Reviewed-by: Kinuko Yasuda <kinuko@chromium.org>
Commit-Queue: Julie Jeongeun Kim <jkim@igalia.com>
Cr-Commit-Position: refs/heads/master@{#642424}