Added argument single line and multiline facets

Author: AndreasArvidsson

data/fixtures/scopes/c/argument.actual.method2.scope renamed to data/fixtures/scopes/c/argument.actual.method.multiLine.scope

@@ -0,0 +1,36 @@
+new Foo(
+    aaa,
+    bbb
+);
+---
+
+[#1 Content] =
+[#1 Domain] = 0:8-0:11
+          >---<
+0| new Foo(aaa, bbb);
+
+[#1 Removal] = 0:8-0:13
+          >-----<
+0| new Foo(aaa, bbb);
+
+[#1 Trailing delimiter] = 0:11-0:13
+             >--<
+0| new Foo(aaa, bbb);
+
+[#1 Insertion delimiter] = ", "
+
+
+[#2 Content] =
+[#2 Domain] = 0:13-0:16
+               >---<
+0| new Foo(aaa, bbb);
+
+[#2 Removal] = 0:11-0:16
+             >-----<
+0| new Foo(aaa, bbb);
+
+[#2 Leading delimiter] = 0:11-0:13
+             >--<
+0| new Foo(aaa, bbb);
+
+[#2 Insertion delimiter] = ", "

data/fixtures/scopes/c/argument.actual.method.scope renamed to data/fixtures/scopes/c/argument.actual.method.singleLine.scope

@@ -0,0 +1,38 @@
+class Foo {
+    Foo(
+        int aaa,
+        int bbb
+    ) {}
+}
+---
+
+[#1 Content] =
+[#1 Domain] = 1:8-1:15
+          >-------<
+1|     Foo(int aaa, int bbb) {}
+
+[#1 Removal] = 1:8-1:17
+          >---------<
+1|     Foo(int aaa, int bbb) {}
+
+[#1 Trailing delimiter] = 1:15-1:17
+                 >--<
+1|     Foo(int aaa, int bbb) {}
+
+[#1 Insertion delimiter] = ", "
+
+
+[#2 Content] =
+[#2 Domain] = 1:17-1:24
+                   >-------<
+1|     Foo(int aaa, int bbb) {}
+
+[#2 Removal] = 1:15-1:24
+                 >---------<
+1|     Foo(int aaa, int bbb) {}
+
+[#2 Leading delimiter] = 1:15-1:17
+                 >--<
+1|     Foo(int aaa, int bbb) {}
+
+[#2 Insertion delimiter] = ", "