java 8: accept diamonds in method calls

(cherry picked from commit 08397e08d34121af89e37901453ea786b3c8612e)

java/java-tests/testData/codeInsight/completion/smartType/DiamondsInsideMethodCall-out.java

@@ -0,0 +1,12 @@
+class A<T> {
+  A(T... t) {
+  }
+
+  {
+    bar(new A<>(<caret>) );
+  }
+
+  <T> void bar(A<T> s) {}
+
+  
+}

java/java-tests/testData/codeInsight/completion/smartType/DiamondsInsideMethodCall.java

@@ -0,0 +1,12 @@
+class A<T> {
+  A(T... t) {
+  }
+
+  {
+    bar(new <caret> );
+  }
+
+  <T> void bar(A<T> s) {}
+
+  
+}