Replace deprecated toMap usages with toMapBy

idea/idea-completion/testData/basic/common/substitutedSignature/SubstitutedSignature3.kt

@@ -2,4 +2,4 @@ fun foo(list: List<String>) {
     list.<caret>
 }
 // EXIST: { itemText: "firstOrNull", tailText: " {...} (predicate: (String) -> Boolean) for Iterable<T> in kotlin", typeText: "String?" }
-// EXIST: { itemText: "toMap", tailText: " {...} (selector: (String) -> K) for Iterable<T> in kotlin", typeText: "Map<K, String>" }
+// EXIST: { itemText: "toMapBy", tailText: " {...} (selector: (String) -> K) for Iterable<T> in kotlin", typeText: "Map<K, String>" }

idea/idea-core/src/org/jetbrains/kotlin/idea/core/Utils.kt

@@ -52,7 +52,7 @@ public fun Call.mapArgumentsToParameters(targetDescriptor: CallableDescriptor):
     if (parameters.isEmpty()) return emptyMap()
 
     val map = HashMap<ValueArgument, ValueParameterDescriptor>()
-    val parametersByName = parameters.toMap { it.getName() }
+    val parametersByName = parameters.toMapBy { it.getName() }
 
     var positionalArgumentIndex: Int? = 0
 

idea/tests/org/jetbrains/kotlin/idea/refactoring/AbstractMemberPullPushTest.kt

@@ -61,7 +61,7 @@ public abstract class AbstractMemberPullPushTest : KotlinLightCodeInsightFixture
         val extraFiles = mainFile.parentFile.listFiles { file, name ->
             name != mainFileName && name.startsWith("$mainFileBaseName.") && (name.endsWith(".kt") || name.endsWith(".java"))
         }
-        val extraFilesToPsi = extraFiles.toMap { fixture.configureByFile(it.getName()) }
+        val extraFilesToPsi = extraFiles.toMapBy { fixture.configureByFile(it.getName()) }
         val file = fixture.configureByFile(mainFileName)
 
         val addKotlinRuntime = InTextDirectivesUtils.findStringWithPrefixes(file.text, "// WITH_RUNTIME") != null

idea/tests/org/jetbrains/kotlin/idea/refactoring/introduce/AbstractExtractionTest.kt

@@ -319,7 +319,7 @@ public abstract class AbstractExtractionTest() : KotlinLightCodeInsightFixtureTe
         val extraFiles = mainFile.getParentFile().listFiles { file, name ->
             name != mainFileName && name.startsWith("$mainFileBaseName.") && (name.endsWith(".kt") || name.endsWith(".java"))
         }
-        val extraFilesToPsi = extraFiles.toMap { fixture.configureByFile(it.getName()) }
+        val extraFilesToPsi = extraFiles.toMapBy { fixture.configureByFile(it.getName()) }
         val file = fixture.configureByFile(mainFileName)
 
         val addKotlinRuntime = InTextDirectivesUtils.findStringWithPrefixes(file.getText(), "// WITH_RUNTIME") != null