title: How to make Android Jetifier works with databinding?
body: <p>My Android project has 2 Android library modules: <code>app</code> and <code>boo</code>.
  <code>app</code> module has already migrated to AndroidX, <code>boo</code> is still using support library.</p>
  
  <p>In <code>boo</code> module, I want to add a new library that depends on both support library and uses data binding.</p>
  
  <p>I have enable Android Jetifier in my <code>gradle.properties</code>.
  I am using Android Gradle build tool v.3.3.2 and Gradle v.5.3.1.</p>
  
  <p>Here is my gradle.properies</p>
  
  <pre><code>org.gradle.jvmargs=-Xmx1536m
  kotlin.code.style=official
  android.useAndroidX=true
  android.enableJetifier=true
  </code></pre>
  
  <p>My <code>app</code>'s build.gradle that use AndroidX.</p>
  
  <pre><code>apply plugin: 'com.android.application'
  apply plugin: 'kotlin-android'
  apply plugin: 'kotlin-android-extensions'
  apply plugin: 'kotlin-kapt'
  
  android {
      compileSdkVersion 28
      defaultConfig {
          applicationId "com.example.example"
          minSdkVersion 17
          targetSdkVersion 28
          versionCode 1
          versionName "1.0"
          multiDexEnabled true
          testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
      }
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
  
      dataBinding {
          enabled = true
      }
  
      compileOptions {
          sourceCompatibility JavaVersion.VERSION_1_8
          targetCompatibility JavaVersion.VERSION_1_8
      }
  
  }
  
  dependencies {
      implementation fileTree(include: ['*.jar'], dir: 'libs')
      implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
  nit:4.12'
      implementation project(':boo')
      implementation 'androidx.multidex:multidex:2.0.1'
      implementation 'androidx.appcompat:appcompat:1.0.2'
  }
  </code></pre>
  
  <p>My <code>boo</code>'s build.gradle. The module depends on a library that uses both databinding and support library.</p>
  
  <pre><code>apply plugin: 'com.android.library'
  apply plugin: 'kotlin-android'
  apply plugin: 'kotlin-kapt'
  
  android {
      compileSdkVersion 28
  
      defaultConfig {
          minSdkVersion 17
          targetSdkVersion 28
          versionCode 1
          versionName "1.0"
          multiDexEnabled true
          testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
  
      }
  
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
          }
      }
  
      dataBinding {
          enabled = true
      }
  
      compileOptions {
          sourceCompatibility JavaVersion.VERSION_1_8
          targetCompatibility JavaVersion.VERSION_1_8
      }
  
  
  }
  
  dependencies {
      implementation fileTree(dir: 'libs', include: ['*.jar'])
      implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
      testImplementation 'junit:junit:4.12'
      implementation 'com.android.support:multidex:1.0.3'
      implementation 'com.android.support:recyclerview-v7:28.0.0'
      implementation 'com.android.support.constraint:constraint-layout:1.1.3'
      implementation &lt;library with support library and data binding&gt;
  
  </code></pre>
  
  <pre><code>databinding/LayoutWallBinding.java:13: error: cannot find symbol
      public final android.support.constraint.ConstraintLayout orderingLayout;
                                             ^
    symbol:   class ConstraintLayout
    location: package android.support.constraint
  
  FAILURE: Build failed with an exception.
  
  * What went wrong:
  Execution failed for task ':editor:kaptDebugKotlin'.
  </code></pre>
  
  <p>I expect Android Jetifier to convert all support libraries including to AndroidX, but it seems like it cannot convert the <code>ConstraintLayout</code> generated from data binding to AndroidX.</p>