Move DSL namespace from supportLibrary to androidx.

Test: ./gradlew createArchive
Change-Id: I07a66c4685daec2b72c83a8fbff9430ec9764a64

diff --git a/navigation/benchmark/build.gradle b/navigation/benchmark/build.gradle
index 49de195..3bbd149 100644
--- a/navigation/benchmark/build.gradle
+++ b/navigation/benchmark/build.gradle

@@ -34,7 +34,7 @@
     androidTestImplementation(KOTLIN_STDLIB)
 }
 
-supportLibrary {
+androidx {
     name = "Navigation Benchmarks"
     publish = false
     mavenVersion = LibraryVersions.NAVIGATION

diff --git a/navigation/common/build.gradle b/navigation/common/build.gradle
index 9663e67..bf1cb79 100644
--- a/navigation/common/build.gradle
+++ b/navigation/common/build.gradle

@@ -63,7 +63,7 @@
     }
 }
 
-supportLibrary {
+androidx {
     name = "Android Navigation Common"
     publish = true
     mavenVersion = LibraryVersions.NAVIGATION

diff --git a/navigation/common/ktx/build.gradle b/navigation/common/ktx/build.gradle
index 2b496a5..2475614 100644
--- a/navigation/common/ktx/build.gradle
+++ b/navigation/common/ktx/build.gradle

@@ -55,7 +55,7 @@
     androidTestImplementation(DEXMAKER_MOCKITO, libs.exclude_bytebuddy)
 }
 
-supportLibrary {
+androidx {
     name = "Android Navigation Common Kotlin Extensions"
     publish = true
     mavenVersion = LibraryVersions.NAVIGATION

diff --git a/navigation/fragment/build.gradle b/navigation/fragment/build.gradle
index 6e279e7..5f079b9 100644
--- a/navigation/fragment/build.gradle
+++ b/navigation/fragment/build.gradle

@@ -53,7 +53,7 @@
     androidTestImplementation(KOTLIN_STDLIB)
 }
 
-supportLibrary {
+androidx {
     name = "Android Navigation Fragment"
     publish = true
     mavenVersion = LibraryVersions.NAVIGATION

diff --git a/navigation/fragment/ktx/build.gradle b/navigation/fragment/ktx/build.gradle
index 98450ec..f8fdc34 100644
--- a/navigation/fragment/ktx/build.gradle
+++ b/navigation/fragment/ktx/build.gradle

@@ -51,7 +51,7 @@
     androidTestImplementation(DEXMAKER_MOCKITO, libs.exclude_bytebuddy)
 }
 
-supportLibrary {
+androidx {
     name = "Android Navigation Fragment Kotlin Extensions"
     publish = true
     mavenVersion = LibraryVersions.NAVIGATION

diff --git a/navigation/runtime/build.gradle b/navigation/runtime/build.gradle
index d828cb7..e516243 100644
--- a/navigation/runtime/build.gradle
+++ b/navigation/runtime/build.gradle

@@ -52,7 +52,7 @@
     androidTestImplementation(KOTLIN_STDLIB)
 }
 
-supportLibrary {
+androidx {
     name = "Android Navigation Runtime"
     publish = true
     mavenVersion = LibraryVersions.NAVIGATION

diff --git a/navigation/runtime/ktx/build.gradle b/navigation/runtime/ktx/build.gradle
index ccda001..4e25911 100644
--- a/navigation/runtime/ktx/build.gradle
+++ b/navigation/runtime/ktx/build.gradle

@@ -46,7 +46,7 @@
     androidTestImplementation(ESPRESSO_CORE)
 }
 
-supportLibrary {
+androidx {
     name = "Android Navigation Runtime Kotlin Extensions"
     publish = true
     mavenVersion = LibraryVersions.NAVIGATION

diff --git a/navigation/safe-args-generator/build.gradle b/navigation/safe-args-generator/build.gradle
index 8ca2abc..da19c19 100644
--- a/navigation/safe-args-generator/build.gradle
+++ b/navigation/safe-args-generator/build.gradle

@@ -57,7 +57,7 @@
 
 tasks.findByName("compileKotlin").dependsOn(":navigation:navigation-common:jarDebug")
 
-supportLibrary {
+androidx {
     name = 'Android Navigation TypeSafe Arguments Generator'
     publish = true
     toolingProject = true

diff --git a/navigation/safe-args-gradle-plugin/build.gradle b/navigation/safe-args-gradle-plugin/build.gradle
index 67d3153..7cbff65 100644
--- a/navigation/safe-args-gradle-plugin/build.gradle
+++ b/navigation/safe-args-gradle-plugin/build.gradle

@@ -86,7 +86,7 @@
     }
 }
 
-supportLibrary {
+androidx {
     name = "Android Navigation TypeSafe Arguments Gradle Plugin"
     publish = true
     toolingProject = true

diff --git a/navigation/testing/build.gradle b/navigation/testing/build.gradle
index 0076dcf..de207d42 100644
--- a/navigation/testing/build.gradle
+++ b/navigation/testing/build.gradle

@@ -50,7 +50,7 @@
     androidTestImplementation(ESPRESSO_CORE)
 }
 
-supportLibrary {
+androidx {
     name = "Android Navigation Testing"
     publish = false
     mavenVersion = LibraryVersions.NAVIGATION_TESTING

diff --git a/navigation/ui/build.gradle b/navigation/ui/build.gradle
index 9f9805c..5b41f17 100644
--- a/navigation/ui/build.gradle
+++ b/navigation/ui/build.gradle

@@ -55,7 +55,7 @@
     androidTestImplementation(DEXMAKER_MOCKITO, libs.exclude_bytebuddy) // DexMaker has it"s own MockMaker
 }
 
-supportLibrary {
+androidx {
     name = "Android Navigation UI"
     publish = true
     mavenVersion = LibraryVersions.NAVIGATION

diff --git a/navigation/ui/ktx/build.gradle b/navigation/ui/ktx/build.gradle
index 005b1d2..8ef8d01 100644
--- a/navigation/ui/ktx/build.gradle
+++ b/navigation/ui/ktx/build.gradle

@@ -43,7 +43,7 @@
     androidTestImplementation(ESPRESSO_CORE)
 }
 
-supportLibrary {
+androidx {
     name = "Android Navigation UI Kotlin Extensions"
     publish = true
     mavenVersion = LibraryVersions.NAVIGATION