Change canvas/context/snapshot size from u64 -> u32 (#36827)

Replaces uses of `euclid::default::Size2D<u64>` with
`euclid::default::Size2D<u32>` for the canvas/context/snapshot.

This PR includes changes to the following components:
 - canvas
 - pixels
 - script
 - script_bindings
 - shared/canvas
 - shared/snapshot

Testing: https://github.com/hashcatHitman/servo/actions/runs/15426115391
(as of 892edc0048dfad28342e5e2ff247c963eb91ed11)

Fixes: #36706

---------

Signed-off-by: hashcatHitman <155700084+hashcatHitman@users.noreply.github.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/components/script/canvas_context.rs b/components/script/canvas_context.rs
index ec388e039f1..aadbd656a0c 100644
--- a/components/script/canvas_context.rs
+++ b/components/script/canvas_context.rs
@@ -48,7 +48,7 @@ pub(crate) trait CanvasContext {
         true
     }
 
-    fn size(&self) -> Size2D<u64> {
+    fn size(&self) -> Size2D<u32> {
         self.canvas().size()
     }
 
@@ -73,12 +73,12 @@ pub(crate) trait CanvasContext {
 }
 
 pub(crate) trait CanvasHelpers {
-    fn size(&self) -> Size2D<u64>;
+    fn size(&self) -> Size2D<u32>;
     fn canvas(&self) -> Option<&HTMLCanvasElement>;
 }
 
 impl CanvasHelpers for HTMLCanvasElementOrOffscreenCanvas {
-    fn size(&self) -> Size2D<u64> {
+    fn size(&self) -> Size2D<u32> {
         match self {
             HTMLCanvasElementOrOffscreenCanvas::HTMLCanvasElement(canvas) => {
                 canvas.get_size().cast()
@@ -164,7 +164,7 @@ impl CanvasContext for RenderingContext {
         }
     }
 
-    fn size(&self) -> Size2D<u64> {
+    fn size(&self) -> Size2D<u32> {
         match self {
             RenderingContext::Placeholder(context) => (*context.context().unwrap()).size(),
             RenderingContext::Context2d(context) => context.size(),
@@ -251,7 +251,7 @@ impl CanvasContext for OffscreenRenderingContext {
         }
     }
 
-    fn size(&self) -> Size2D<u64> {
+    fn size(&self) -> Size2D<u32> {
         match self {
             OffscreenRenderingContext::Context2d(context) => context.size(),
         }