AK: Move `Stream` and `SeekableStream` from `LibCore`

`Stream` will be qualified as `AK::Stream` until we remove the
`Core::Stream` namespace. `IODevice` now reuses the `SeekMode` that is
defined by `SeekableStream`, since defining its own would require us to
qualify it with `AK::SeekMode` everywhere.

1 files changed, 3 insertions, 3 deletions

diff --git a/Tests/LibCore/TestLibCoreIODevice.cpp b/Tests/LibCore/TestLibCoreIODevice.cpp
index ae37acabb1..4c4352fbea 100644
--- a/Tests/LibCore/TestLibCoreIODevice.cpp
+++ b/Tests/LibCore/TestLibCoreIODevice.cpp
@@ -53,19 +53,19 @@ TEST_CASE(file_get_read_position)
         }
 
         off_t offset = 0;
-        VERIFY(file->seek(0, Core::SeekMode::FromCurrentPosition, &offset));
+        VERIFY(file->seek(0, SeekMode::FromCurrentPosition, &offset));
         EXPECT_EQ(offset, static_cast<off_t>(i + step_size));
     }
 
     {
         off_t offset = 0;
-        VERIFY(file->seek(0, Core::SeekMode::FromEndPosition, &offset));
+        VERIFY(file->seek(0, SeekMode::FromEndPosition, &offset));
         EXPECT_EQ(offset, 10240);
     }
 
     {
         off_t offset = 0;
-        VERIFY(file->seek(0, Core::SeekMode::SetPosition, &offset));
+        VERIFY(file->seek(0, SeekMode::SetPosition, &offset));
         EXPECT_EQ(offset, 0);
     }
 }