KT-9661 Code completion of "get" and "set" in property accessors

#KT-9661 Fixed

idea/idea-completion/testData/handlers/PropertiesGetter.kt

@@ -1,4 +1,4 @@
-package propertiesSetter
+package propertiesGetter
 
 class TestClass {
     val a : Int

idea/idea-completion/testData/handlers/PropertiesGetter.kt.after

@@ -0,0 +1,6 @@
+package propertiesGetter
+
+class TestClass {
+    val a : Int
+        get<caret>
+}

idea/idea-completion/testData/handlers/PropertiesSetter.kt.after

@@ -1,6 +0,0 @@
-package propertiesSetter
-
-class TestClass {
-    val a : Int
-        get()<caret>
-}

idea/idea-completion/testData/handlers/keywords/Getter1.kt

@@ -0,0 +1,4 @@
+val v: Int
+    g<caret>
+
+// ELEMENT: "get() = "

idea/idea-completion/testData/handlers/keywords/Getter1.kt.after

@@ -0,0 +1,4 @@
+val v: Int
+    get() = <caret>
+
+// ELEMENT: "get() = "

idea/idea-completion/testData/handlers/keywords/Getter2.kt

@@ -0,0 +1,4 @@
+val v: Int
+    g<caret>
+
+// ELEMENT: "get() {}"

idea/idea-completion/testData/handlers/keywords/Getter2.kt.after

@@ -0,0 +1,4 @@
+val v: Int
+    get() {<caret>}
+
+// ELEMENT: "get() {}"

idea/idea-completion/testData/handlers/keywords/Setter1.kt

@@ -0,0 +1,5 @@
+var v: Int
+    get() = 0
+    s<caret>
+
+// ELEMENT: "set(value) = "

idea/idea-completion/testData/handlers/keywords/Setter1.kt.after

@@ -0,0 +1,5 @@
+var v: Int
+    get() = 0
+    set(value) = <caret>
+
+// ELEMENT: "set(value) = "

idea/idea-completion/testData/handlers/keywords/Setter2.kt

@@ -0,0 +1,5 @@
+var v: Int
+    get() = 0
+    s<caret>
+
+// ELEMENT: "set(value) {}"

idea/idea-completion/testData/handlers/keywords/Setter2.kt.after

@@ -0,0 +1,5 @@
+var v: Int
+    get() = 0
+    set(value) {<caret>}
+
+// ELEMENT: "set(value) {}"

idea/idea-completion/testData/keywords/AfterClassProperty.kt

@@ -11,6 +11,8 @@ class MouseMovedEventArgs
 // EXIST:  final
 // EXIST:  fun
 // EXIST: get
+// EXIST: "get() = "
+// EXIST: "get() {}"
 // EXIST:  inner
 // EXIST:  internal
 // EXIST:  object
@@ -20,6 +22,8 @@ class MouseMovedEventArgs
 // EXIST:  protected
 // EXIST:  public
 // EXIST: set
+// EXIST: "set(value) = "
+// EXIST: "set(value) {}"
 // EXIST:  interface
 // EXIST:  val
 // EXIST:  var

idea/idea-completion/testData/keywords/GlobalPropertyAccessors.kt

@@ -16,12 +16,16 @@ var a : Int
 // EXIST:  final
 // EXIST:  fun
 // EXIST: get
+// EXIST: "get() = "
+// EXIST: "get() {}"
 // EXIST:  internal
 // EXIST:  object
 // EXIST:  open
 // EXIST:  private
 // EXIST:  public
 // EXIST: set
+// EXIST: "set(value) = "
+// EXIST: "set(value) {}"
 // EXIST:  interface
 // EXIST:  val
 // EXIST:  var

idea/idea-completion/testData/keywords/PropertyAccessors.kt

@@ -10,6 +10,8 @@ class Some {
 // EXIST:  final
 // EXIST:  fun
 // EXIST: get
+// EXIST: "get() = "
+// EXIST: "get() {}"
 // EXIST:  inner
 // EXIST:  internal
 // EXIST:  object
@@ -19,6 +21,8 @@ class Some {
 // EXIST:  protected
 // EXIST:  public
 // EXIST: set
+// EXIST: "set(value) = "
+// EXIST: "set(value) {}"
 // EXIST:  interface
 // EXIST:  val
 // EXIST:  var

idea/idea-completion/testData/keywords/PropertyAccessors2.kt

@@ -10,6 +10,8 @@ class Some {
 // EXIST:  final
 // EXIST:  fun
 // EXIST: get
+// EXIST: "get() = "
+// EXIST: "get() {}"
 // EXIST:  inner
 // EXIST:  internal
 // EXIST:  object
@@ -19,6 +21,8 @@ class Some {
 // EXIST:  protected
 // EXIST:  public
 // EXIST: set
+// EXIST: "set(value) = "
+// EXIST: "set(value) {}"
 // EXIST:  interface
 // EXIST:  val
 // EXIST:  var

idea/idea-completion/testData/keywords/PropertySetter.kt

@@ -10,8 +10,12 @@ class Some {
 // EXIST:  enum class
 // EXIST:  final
 // EXIST:  fun
-// EXIST:  get
+
 /*TODO*/
+// EXIST:  get
+// EXIST: "get() = "
+// EXIST: "get() {}"
+
 // EXIST:  inner
 // EXIST:  internal
 // EXIST:  object
@@ -21,6 +25,8 @@ class Some {
 // EXIST:  protected
 // EXIST:  public
 // EXIST: set
+// EXIST: "set(value) = "
+// EXIST: "set(value) {}"
 // EXIST:  interface
 // EXIST:  val
 // EXIST:  var