KT-12697 Expand selection action select ": Type" (#898)

idea/testData/wordSelection/DefiningMultipleSuperClass/0.kt

@@ -0,0 +1,2 @@
+class Foo : Bar(), <caret>Bar2<Bar3>?, Bar4 {
+}

idea/testData/wordSelection/DefiningMultipleSuperClass/1.kt

@@ -0,0 +1,2 @@
+class Foo : Bar(), <selection><caret>Bar2</selection><Bar3>?, Bar4 {
+}

idea/testData/wordSelection/DefiningMultipleSuperClass/2.kt

@@ -0,0 +1,2 @@
+class Foo : Bar(), <selection><caret>Bar2<Bar3></selection>?, Bar4 {
+}

idea/testData/wordSelection/DefiningMultipleSuperClass/3.kt

@@ -0,0 +1,2 @@
+class Foo : Bar(), <selection><caret>Bar2<Bar3>?</selection>, Bar4 {
+}

idea/testData/wordSelection/DefiningMultipleSuperClass/4.kt

@@ -0,0 +1,2 @@
+class Foo : <selection>Bar(), <caret>Bar2<Bar3>?, Bar4</selection> {
+}

idea/testData/wordSelection/DefiningMultipleSuperClass/5.kt

@@ -0,0 +1,2 @@
+class Foo <selection>: Bar(), <caret>Bar2<Bar3>?, Bar4</selection> {
+}

idea/testData/wordSelection/DefiningMultipleSuperClass/6.kt

@@ -0,0 +1,2 @@
+<selection>class Foo : Bar(), <caret>Bar2<Bar3>?, Bar4 {
+}</selection>