[formatter] line indent provider: fix indent for empty braces

^KT-42411 Fixed

idea/testData/indentationOnNewline/emptyBraces/ClassWithConstructor.after.kt

@@ -0,0 +1,3 @@
+class A() {
+    <caret>
+}

idea/testData/indentationOnNewline/emptyBraces/ClassWithConstructor.kt

@@ -0,0 +1 @@
+class A() {<caret>}

idea/testData/indentationOnNewline/emptyBraces/ClassWithConstructor2.after.kt

@@ -0,0 +1,5 @@
+// IGNORE_FORMATTER
+class A(a: Int,
+        b: Int) {
+    <caret>
+}

idea/testData/indentationOnNewline/emptyBraces/ClassWithConstructor2.kt

@@ -0,0 +1,3 @@
+// IGNORE_FORMATTER
+class A(a: Int,
+        b: Int) {<caret>}

idea/testData/indentationOnNewline/emptyBraces/ClassWithoutConstructor.after.kt

@@ -0,0 +1,3 @@
+class A {
+    <caret>
+}

idea/testData/indentationOnNewline/emptyBraces/ClassWithoutConstructor.kt

@@ -0,0 +1 @@
+class A {<caret>}

idea/testData/indentationOnNewline/emptyBraces/FunctionBlock.after.kt

@@ -6,4 +6,4 @@ fun main(args: Array<String>) {
     times(3) {
         <caret>
     }
-}
+}

idea/testData/indentationOnNewline/emptyBraces/FunctionBlock.kt

@@ -4,4 +4,4 @@ private fun <T> times(times : Int, body : () -> T) {}
 
 fun main(args: Array<String>) {
     times(3) {<caret>}
-}
+}

idea/testData/indentationOnNewline/emptyBraces/FunctionBody3.after.kt

@@ -0,0 +1,7 @@
+// IGNORE_FORMATTER
+fun getLibraryModule(symbol: ModuleMapSymbol,
+                     headersSearchRoot: HeadersSearchRoot,
+                     configuration: OCResolveConfiguration,
+                     isRootUpToDate: Boolean): SwiftModule {
+    <caret>
+}

idea/testData/indentationOnNewline/emptyBraces/FunctionBody3.kt

@@ -0,0 +1,5 @@
+// IGNORE_FORMATTER
+fun getLibraryModule(symbol: ModuleMapSymbol,
+                     headersSearchRoot: HeadersSearchRoot,
+                     configuration: OCResolveConfiguration,
+                     isRootUpToDate: Boolean): SwiftModule {<caret>}

idea/testData/indentationOnNewline/emptyBraces/FunctionBody4.after.kt

@@ -0,0 +1,9 @@
+// IGNORE_FORMATTER
+fun getLibraryModule(
+    symbol: ModuleMapSymbol,
+    headersSearchRoot: HeadersSearchRoot,
+    configuration: OCResolveConfiguration,
+    isRootUpToDate: Boolean
+): SwiftModule {
+    <caret>
+}

idea/testData/indentationOnNewline/emptyBraces/FunctionBody4.kt

@@ -0,0 +1,7 @@
+// IGNORE_FORMATTER
+fun getLibraryModule(
+    symbol: ModuleMapSymbol,
+    headersSearchRoot: HeadersSearchRoot,
+    configuration: OCResolveConfiguration,
+    isRootUpToDate: Boolean
+): SwiftModule { <caret> }

idea/testData/indentationOnNewline/emptyBraces/FunctionBodyInsideClass.after.kt

@@ -0,0 +1,9 @@
+// IGNORE_FORMATTER
+class A {
+    fun getLibraryModule(symbol: ModuleMapSymbol,
+                         headersSearchRoot: HeadersSearchRoot,
+                         configuration: OCResolveConfiguration,
+                         isRootUpToDate: Boolean): SwiftModule {
+        <caret>
+    }
+}

idea/testData/indentationOnNewline/emptyBraces/FunctionBodyInsideClass.kt

@@ -0,0 +1,7 @@
+// IGNORE_FORMATTER
+class A {
+    fun getLibraryModule(symbol: ModuleMapSymbol,
+                         headersSearchRoot: HeadersSearchRoot,
+                         configuration: OCResolveConfiguration,
+                         isRootUpToDate: Boolean): SwiftModule { <caret> }
+}

idea/testData/indentationOnNewline/emptyBraces/FunctionBodyInsideClass2.after.kt

@@ -0,0 +1,11 @@
+// IGNORE_FORMATTER
+class A {
+    fun getLibraryModule(
+        symbol: ModuleMapSymbol,
+        headersSearchRoot: HeadersSearchRoot,
+        configuration: OCResolveConfiguration,
+        isRootUpToDate: Boolean
+    ): SwiftModule {
+        <caret>
+    }
+}

idea/testData/indentationOnNewline/emptyBraces/FunctionBodyInsideClass2.kt

@@ -0,0 +1,9 @@
+// IGNORE_FORMATTER
+class A {
+    fun getLibraryModule(
+        symbol: ModuleMapSymbol,
+        headersSearchRoot: HeadersSearchRoot,
+        configuration: OCResolveConfiguration,
+        isRootUpToDate: Boolean
+    ): SwiftModule { <caret> }
+}