Auto merge of #23451 - pylbrecht:canvas.rendering, r=Manishearth

Use raqote for 2D canvas rendering

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- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix (part of) #23431 and #23466

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python/servo/build_commands.py

@@ -296,6 +296,9 @@ class MachCommands(CommandBase):
         if self.config["build"]["dom-backtrace"]:
             features += ["dom-backtrace"]
 
+        if "raqote_backend" not in features:
+            features += ["azure_backend"]
+
         if features:
             opts += ["--features", "%s" % ' '.join(features)]
 

python/servo/post_build_commands.py

@@ -264,6 +264,8 @@ class PostBuildCommands(CommandBase):
                     else:
                         copy2(full_name, destination)
 
+        params += ["--features", "azure_backend"]
+
         returncode = self.call_rustup_run(
             ["cargo", "doc", "--manifest-path", self.ports_glutin_manifest()] + params,
             env=self.build_env())