Use dex-method-list:3.0 from maven central

Update changed API usages and reformat code according to code style.

buildSrc/build.gradle.kts

@@ -55,7 +55,6 @@ repositories {
     extra["buildSrcKotlinRepo"]?.let {
         maven(url = it)
     }
-    maven(url = "https://dl.bintray.com/kotlin/kotlin-dev") // for dex-method-list
     maven(url = "https://repo.gradle.org/gradle/libs-releases-local") // for native-platform
     jcenter()
 }
@@ -64,7 +63,7 @@ dependencies {
     compile("net.rubygrapefruit:native-platform:${property("versions.native-platform")}")
     compile("net.rubygrapefruit:native-platform-windows-amd64:${property("versions.native-platform")}")
     compile("net.rubygrapefruit:native-platform-windows-i386:${property("versions.native-platform")}")
-    compile("com.jakewharton.dex:dex-method-list:2.0.0-alpha")
+    compile("com.jakewharton.dex:dex-method-list:3.0.0")
     // TODO: adding the dep to the plugin breaks the build unexpectedly, resolve and uncomment
 //    compile("org.jetbrains.kotlin:kotlin-gradle-plugin:${rootProject.extra["bootstrap_kotlin_version"]}")
     // Shadow plugin is used in many projects of the main build. Once it's no longer used in buildSrc, please move this dependency to the root project

buildSrc/src/main/kotlin/plugins/DexMethodCount.kt

@@ -23,11 +23,11 @@ import java.io.File
 open class DexMethodCount : DefaultTask() {
 
     data class Counts(
-            val total: Int,
-            val totalOwnPackages: Int?,
-            val totalOtherPackages: Int?,
-            val byPackage: Map<String, Int>,
-            val byClass: Map<String, Int>
+        val total: Int,
+        val totalOwnPackages: Int?,
+        val totalOtherPackages: Int?,
+        val byPackage: Map<String, Int>,
+        val byClass: Map<String, Int>
     )
 
     @InputFile
@@ -58,7 +58,7 @@ open class DexMethodCount : DefaultTask() {
 
     @TaskAction
     fun invoke() {
-        val methods = DexMethods.list(jarFile)
+        val methods = dexMethods(jarFile)
 
         val counts = methods.getCounts().also { this.counts = it }
 
@@ -73,16 +73,18 @@ open class DexMethodCount : DefaultTask() {
 
         val ownPackages = ownPackages?.map { it + '.' }
         val byOwnPackages = if (ownPackages != null) {
-            this.partition { method -> ownPackages.any { method.declaringType.startsWith(it) }}.let {
+            this.partition { method -> ownPackages.any { method.declaringType.startsWith(it) } }.let {
                 it.first.size to it.second.size
             }
         } else (null to null)
 
-        return Counts(total = this.size,
-                      totalOwnPackages = byOwnPackages.first,
-                      totalOtherPackages = byOwnPackages.second,
-                      byPackage = byPackage,
-                      byClass = byClass)
+        return Counts(
+            total = this.size,
+            totalOwnPackages = byOwnPackages.first,
+            totalOtherPackages = byOwnPackages.second,
+            byPackage = byPackage,
+            byClass = byClass
+        )
     }
 
     private fun printTotals(counts: Counts) {