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, 51 deletions

diff --git a/src/test/rustdoc-js/impl-trait.js b/src/test/rustdoc-js/impl-trait.js
deleted file mode 100644
index 8d594bf8aea..00000000000
--- a/src/test/rustdoc-js/impl-trait.js
+++ /dev/null
@@ -1,51 +0,0 @@
-// ignore-order
-
-const QUERY = [
-    'Aaaaaaa -> i32',
-    'Aaaaaaa -> Aaaaaaa',
-    'Aaaaaaa -> usize',
-    '-> Aaaaaaa',
-    'Aaaaaaa',
-];
-
-const EXPECTED = [
-    {
-        // Aaaaaaa -> i32
-        'others': [
-            { 'path': 'impl_trait::Ccccccc', 'name': 'eeeeeee' },
-        ],
-    },
-    {
-        // Aaaaaaa -> Aaaaaaa
-        'others': [
-            { 'path': 'impl_trait::Ccccccc', 'name': 'fffffff' },
-        ],
-    },
-    {
-        // Aaaaaaa -> usize
-        'others': [],
-    },
-    {
-        // -> Aaaaaaa
-        'others': [
-            { 'path': 'impl_trait::Ccccccc', 'name': 'fffffff' },
-            { 'path': 'impl_trait::Ccccccc', 'name': 'ddddddd' },
-            { 'path': 'impl_trait', 'name': 'bbbbbbb' },
-        ],
-    },
-    {
-        // Aaaaaaa
-        'others': [
-            { 'path': 'impl_trait', 'name': 'Aaaaaaa' },
-        ],
-        'in_args': [
-            { 'path': 'impl_trait::Ccccccc', 'name': 'fffffff' },
-            { 'path': 'impl_trait::Ccccccc', 'name': 'eeeeeee' },
-        ],
-        'returned': [
-            { 'path': 'impl_trait::Ccccccc', 'name': 'fffffff' },
-            { 'path': 'impl_trait::Ccccccc', 'name': 'ddddddd' },
-            { 'path': 'impl_trait', 'name': 'bbbbbbb' },
-        ],
-    },
-];