Auto merge of #106458 - albertlarsan68:move-tests, r=jyn514

Move src/test to the root

See MCP at rust-lang/compiler-team#573

There may be more changes needed.

The first commit is just the move of the files:
You can check that the first commit did not do anything else than renames by running
```
git diff --diff-filter=r -M100% <rust-lang remote>/master <first commit hash>
```
The output should be empty, because the filter excludes renames, and the match threshold for qualifying a rename is 100%.

The second one is mostly a "find and replace" of `src/test` to `tests` and whatever is needed to make CI pass.

What is left to do:
---

- [x] Move directory
- [ ] Change references to `src/test`
    - [x] Change references in-tree
    - [ ] Change references in submodules / out-of-tree docs
- [x] Make CI pass:
    - [x] Fix tidy
    - [x] Fix tests
    - [x] Bless tests if needed (shouldn't normally)
- [ ] Merge it !

1 files changed, 0 insertions, 18 deletions

diff --git a/src/test/rustdoc/static-root-path.rs b/src/test/rustdoc/static-root-path.rs
deleted file mode 100644
index 86928b0fb0a..00000000000
--- a/src/test/rustdoc/static-root-path.rs
+++ /dev/null
@@ -1,18 +0,0 @@
-// compile-flags:-Z unstable-options --static-root-path /cache/
-
-// @has static_root_path/struct.SomeStruct.html
-// @matchesraw - '"/cache/main-'
-// @!matchesraw - '"\.\./main'
-// @matchesraw - 'data-root-path="\.\./"'
-// @!matchesraw - '"/cache/search-index\.js"'
-pub struct SomeStruct;
-
-// @has src/static_root_path/static-root-path.rs.html
-// @matchesraw - '"/cache/source-script-'
-// @!matchesraw - '"\.\./\.\./source-script'
-// @matchesraw - '"\.\./\.\./source-files.js"'
-// @!matchesraw - '"/cache/source-files\.js"'
-
-// @has settings.html
-// @matchesraw - '/cache/settings-'
-// @!matchesraw - '\../settings'