inspection to highlight and convert pseudo-functional code (like guava Iterables) to java 8 api. initial version

java/java-tests/testData/inspection/lambdaLibsStatic/replaceWithMethodReference/test.java

@@ -0,0 +1,17 @@
+import com.google.common.collect.Iterables;
+
+import java.lang.String;
+import java.util.List;
+import java.util.ArrayList;
+
+class c {
+  void m() {
+    List<String> l = new ArrayList<>();
+    Iterable<Boolean> transform = Iterables.tr<caret>ansform(l, new Function<String, Boolean>() {
+      @Override
+      public Boolean apply(String input) {
+        return input.isEmpty();
+      }
+    });
+  }
+}

java/java-tests/testData/inspection/lambdaLibsStatic/replaceWithMethodReference/test_after.java

@@ -0,0 +1,13 @@
+import com.google.common.collect.Iterables;
+
+import java.lang.String;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.stream.Collectors;
+
+class c {
+  void m() {
+    List<String> l = new ArrayList<>();
+    Iterable<Boolean> transform = l.stream().map(String::isEmpty).collect(Collectors.toList());
+  }
+}