Import css-layout measure mode changes from pull request #163

Summary: See https://github.com/facebook/css-layout/pull/163

Reviewed By: astreet

Differential Revision: D3059432

ReactAndroid/src/main/java/com/facebook/react/flat/RCTText.java

@@ -18,6 +18,7 @@ import android.text.StaticLayout;
 import android.text.TextPaint;
 import android.text.TextUtils;
 
+import com.facebook.csslayout.CSSMeasureMode;
 import com.facebook.csslayout.CSSNode;
 import com.facebook.csslayout.MeasureOutput;
 import com.facebook.csslayout.Spacing;
@@ -67,7 +68,13 @@ import com.facebook.react.uimanager.annotations.ReactProp;
   }
 
   @Override
-  public void measure(CSSNode node, float width, float height, MeasureOutput measureOutput) {
+  public void measure(
+      CSSNode node,
+      float width,
+      CSSMeasureMode widthMode,
+      float height,
+      CSSMeasureMode heightMode,
+      MeasureOutput measureOutput) {
     CharSequence text = getText();
     if (TextUtils.isEmpty(text)) {
       // to indicate that we don't have anything to display
@@ -80,8 +87,7 @@ import com.facebook.react.uimanager.annotations.ReactProp;
     mText = text;
 
     // technically, width should never be negative, but there is currently a bug in
-    // LayoutEngine where a negative value can be passed.
-    boolean unconstrainedWidth = Float.isNaN(width) || width < 0;
+    boolean unconstrainedWidth = widthMode == CSSMeasureMode.UNDEFINED || width < 0;
 
     BoringLayout.Metrics metrics = BoringLayout.isBoring(text, PAINT, sBoringLayoutMetrics);
     if (metrics != null) {

ReactAndroid/src/main/java/com/facebook/react/flat/RCTTextInput.java

@@ -16,6 +16,7 @@ import android.util.TypedValue;
 import android.view.ViewGroup;
 import android.widget.EditText;
 
+import com.facebook.csslayout.CSSMeasureMode;
 import com.facebook.csslayout.CSSNode;
 import com.facebook.csslayout.MeasureOutput;
 import com.facebook.csslayout.Spacing;
@@ -70,7 +71,13 @@ public class RCTTextInput extends RCTVirtualText implements AndroidView, CSSNode
   }
 
   @Override
-  public void measure(CSSNode node, float width, float height, MeasureOutput measureOutput) {
+  public void measure(
+      CSSNode node,
+      float width,
+      CSSMeasureMode widthMode,
+      float height,
+      CSSMeasureMode heightMode,
+      MeasureOutput measureOutput) {
     // measure() should never be called before setThemedContext()
     EditText editText = Assertions.assertNotNull(mEditText);