Adding Queue::WriteTexture

Added Queue::WriteTexture with validation but no actual
implementation. Tests were mostly taken from validation tests
for copying buffer to texture. Validation tests for CopyB2T
and WriteTexture do not cover 2d-array textures yet.

Bug: dawn:483
Change-Id: I9027eb615c02fe2265cde912f6ba17a235b94728
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/24440
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Tomek Ponitka <tommek@google.com>

src/dawn_wire/server/ServerQueue.cpp

@@ -55,4 +55,21 @@ namespace dawn_wire { namespace server {
         return true;
     }
 
+    bool Server::DoQueueWriteTextureInternal(ObjectId queueId,
+                                             const WGPUTextureCopyView* destination,
+                                             const uint8_t* data,
+                                             size_t dataSize,
+                                             const WGPUTextureDataLayout* dataLayout,
+                                             const WGPUExtent3D* writeSize) {
+        // The null object isn't valid as `self` so we can combine the check with the
+        // check that the ID is valid.
+        auto* queue = QueueObjects().Get(queueId);
+        if (queue == nullptr) {
+            return false;
+        }
+
+        mProcs.queueWriteTexture(queue->handle, destination, data, dataSize, dataLayout, writeSize);
+        return true;
+    }
+
 }}  // namespace dawn_wire::server