Introduce call and emit codegen with new resolver, remove KTX completely

Change-Id: I7c7629593bc890e38d19b65f0e2607018adbf420

diff --git a/ui/ui-layout/src/androidTest/java/androidx/ui/layout/test/AspectRatioModifierTest.kt b/ui/ui-layout/src/androidTest/java/androidx/ui/layout/test/AspectRatioModifierTest.kt
index d7a3575..cacd9d9 100644
--- a/ui/ui-layout/src/androidTest/java/androidx/ui/layout/test/AspectRatioModifierTest.kt
+++ b/ui/ui-layout/src/androidTest/java/androidx/ui/layout/test/AspectRatioModifierTest.kt

@@ -16,7 +16,7 @@
 
 package androidx.ui.layout.test
 
-import androidx.compose.Children
+import androidx.compose.Composable
 import androidx.compose.composer
 import androidx.test.filters.SmallTest
 import androidx.ui.core.Constraints
@@ -43,7 +43,7 @@
 class AspectRatioModifierTest : LayoutTest() {
     @Test
     fun testAspectRatioModifier_intrinsicDimensions() = withDensity(density) {
-        testIntrinsics(@Children {
+        testIntrinsics(@Composable {
             Container(modifier = AspectRatio(2f), width = 30.dp, height = 40.dp) { }
         }) { minIntrinsicWidth, minIntrinsicHeight, maxIntrinsicWidth, maxIntrinsicHeight ->
             assertEquals(40.ipx, minIntrinsicWidth(20.ipx))
@@ -99,7 +99,7 @@
         val size = Ref<PxSize>()
         val position = Ref<PxPosition>()
         show {
-            Layout(@Children {
+            Layout(@Composable {
                 Container(AspectRatio(aspectRatio)) {
                     SaveLayoutInfo(size, position, positionedLatch)
                 }

diff --git a/ui/ui-layout/src/androidTest/java/androidx/ui/layout/test/AspectRatioTest.kt b/ui/ui-layout/src/androidTest/java/androidx/ui/layout/test/AspectRatioTest.kt
index c06806f2..544e3dd 100644
--- a/ui/ui-layout/src/androidTest/java/androidx/ui/layout/test/AspectRatioTest.kt
+++ b/ui/ui-layout/src/androidTest/java/androidx/ui/layout/test/AspectRatioTest.kt

@@ -19,7 +19,7 @@
 
 package androidx.ui.layout.test
 
-import androidx.compose.Children
+import androidx.compose.Composable
 import androidx.test.filters.SmallTest
 import androidx.ui.core.Layout
 import androidx.ui.core.OnChildPositioned
@@ -137,7 +137,7 @@
 
     @Test
     fun testAspectRatio_intrinsicDimensions() = withDensity(density) {
-        testIntrinsics(@Children {
+        testIntrinsics(@Composable {
             AspectRatio(2f) {
                 Container(width = 30.dp, height = 40.dp) { }
             }
@@ -159,7 +159,7 @@
         val size = Ref<PxSize>()
         show {
             Align(alignment = Alignment.TopLeft) {
-                val children = @Children {
+                val children = @Composable {
                     AspectRatio(aspectRatio) {
                         SaveLayoutInfo(size, Ref<PxPosition>(), positionedLatch)
                     }

diff --git a/ui/ui-layout/src/androidTest/java/androidx/ui/layout/test/ExpandedModifierTest.kt b/ui/ui-layout/src/androidTest/java/androidx/ui/layout/test/ExpandedModifierTest.kt
index 1c3e365..a91eef7 100644
--- a/ui/ui-layout/src/androidTest/java/androidx/ui/layout/test/ExpandedModifierTest.kt
+++ b/ui/ui-layout/src/androidTest/java/androidx/ui/layout/test/ExpandedModifierTest.kt

@@ -17,7 +17,6 @@
 package androidx.ui.layout.test
 
 import android.content.res.Resources
-import androidx.compose.Children
 import androidx.compose.Composable
 import androidx.compose.composer
 import androidx.test.filters.SmallTest
@@ -89,7 +88,7 @@
         val size = Ref<PxSize>()
         val position = Ref<PxPosition>()
         show {
-            Layout(@Children {
+            Layout(@Composable {
                 Align(alignment = Alignment.TopLeft) {
                     Container(modifier = modifier) {
                         Container(width = Width, height = Height) { }