title: Facing issue in Latest Support Library v26.0.0-beta1
body: <p>I am facing weird issue in Latest support library.
  I just migrated my project to the latest Support version provided by GOOGLE and as per google guideline</p>
  
  <p>So the problem is can't find the <strong><em>cardView</em></strong> in latest support file. Is anyone facing this problem ?</p>
  
  <p>here is my App Gradle file</p>
  
  <pre><code>apply plugin: 'com.android.application'
  
  android {
      compileSdkVersion 'android-O'
      buildToolsVersion "26.0.0-rc2"
      defaultConfig {
          applicationId "com.temp"
          minSdkVersion 15
          targetSdkVersion 26
          versionCode 1
          versionName "1.0"
      }
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
      dataBinding {
          enabled = true
      }
      lintOptions {
          disable 'RestrictedApi'
          checkReleaseBuilds false
          // Or, if you prefer, you can continue to check for errors in release builds,
          // but continue the build even when errors are found:
          abortOnError false
      }
  }
  
  dependencies {
      compile fileTree(dir: 'libs', include: ['*.jar'])
      compile "com.android.support:appcompat-v7:$support_libs"
      compile "com.android.support:design:$support_libs"
      compile 'com.android.support.constraint:constraint-layout:1.0.2'
  
      compile 'jp.wasabeef:blurry:2.1.1'
  }
  
  // REQUIRED: Google's new Maven repo is required for the latest
  // support library that is compatible with Android O
  repositories {
      maven {
          url 'https://maven.google.com'
          // Alternative URL is 'https://dl.google.com/dl/android/maven2/'
      }
  }
  </code></pre>
  
  <p>and here is the project gradle</p>
  
  <pre><code>    // Top-level build file where you can add configuration options common to all sub-projects/modules.
  
  buildscript {
      ext.support_libs = '26.0.0-beta1'
      repositories {
          maven { url 'https://maven.google.com' }
          jcenter()
      }
      dependencies {
          classpath 'com.android.tools.build:gradle:3.0.0-alpha2'
  
          // NOTE: Do not place your application dependencies here; they belong
          // in the individual module build.gradle files
      }
  }
  
  allprojects {
      repositories {
          maven { url 'https://maven.google.com' }
          jcenter()
          mavenCentral()
      }
  }
  
  task clean(type: Delete) {
      delete rootProject.buildDir
  }
  </code></pre>