Add formatting rule for array literals

#KT-19599 Fixed

idea/formatter/src/org/jetbrains/kotlin/idea/formatter/KotlinCommonBlock.kt

@@ -534,7 +534,13 @@ private val INDENT_RULES = arrayOf<NodeIndentStrategy>(
         strategy("Where clause")
                 .within(KtNodeTypes.CLASS, KtNodeTypes.FUN, KtNodeTypes.PROPERTY)
                 .forType(KtTokens.WHERE_KEYWORD)
-                .set(Indent.getContinuationIndent()))
+                .set(Indent.getContinuationIndent()),
+
+        strategy("Array literals")
+                .within(KtNodeTypes.COLLECTION_LITERAL_EXPRESSION)
+                .notForType(LBRACKET, RBRACKET)
+                .set(Indent.getNormalIndent())
+)
 
 
 private fun getOperationType(node: ASTNode): IElementType? = node.findChildByType(KtNodeTypes.OPERATION_REFERENCE)?.firstChildNode?.elementType

idea/testData/formatter/ArrayLiteral.after.kt

@@ -0,0 +1,7 @@
+@Component(
+        modules = [
+            AppModule::class,
+            DataModule::class,
+            DomainModule::class
+        ]
+)

idea/testData/formatter/ArrayLiteral.kt

@@ -0,0 +1,7 @@
+@Component(
+        modules = [
+        AppModule::class,
+        DataModule::class,
+        DomainModule::class
+        ]
+)

idea/tests/org/jetbrains/kotlin/formatter/FormatterTestGenerated.java

@@ -68,6 +68,12 @@ public class FormatterTestGenerated extends AbstractFormatterTest {
             doTest(fileName);
         }
 
+        @TestMetadata("ArrayLiteral.after.kt")
+        public void testArrayLiteral() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("idea/testData/formatter/ArrayLiteral.after.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("BinaryExpressionAlignmentSpread.after.kt")
         public void testBinaryExpressionAlignmentSpread() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("idea/testData/formatter/BinaryExpressionAlignmentSpread.after.kt");