Store physical backing size in ViewAndroid

android_webview/java/src/org/chromium/android_webview/AwContents.java

Index: android_webview/java/src/org/chromium/android_webview/AwContents.java
diff --git a/android_webview/java/src/org/chromium/android_webview/AwContents.java b/android_webview/java/src/org/chromium/android_webview/AwContents.java
index 95ef94d1a9e1d92b56eab66af4cf7cd624b2090c..e80db710399b51517393f1f25a4afd150287701a 100644
--- a/android_webview/java/src/org/chromium/android_webview/AwContents.java
+++ b/android_webview/java/src/org/chromium/android_webview/AwContents.java
@@ -3339,7 +3339,7 @@ public class AwContents implements SmartClipProvider {
             // to enter fixedLayoutSize mode is sent before the first resize
             // update.
             mLayoutSizer.onSizeChanged(w, h, ow, oh);
-            mContentViewCore.onPhysicalBackingSizeChanged(w, h);
+            nativeOnPhysicalBackingSizeChanged(mNativeAwContents, w, h);

[boliu, 2017/04/29 00:18:40]

merge this with nativeOnSizeChanged (move nativeOnSizeChanged up)

[Jinsuk Kim, 2017/04/30 00:23:49]

Done.

             mContentViewCore.onSizeChanged(w, h, ow, oh);
             nativeOnSizeChanged(mNativeAwContents, w, h, ow, oh);
         }
@@ -3471,6 +3471,7 @@ public class AwContents implements SmartClipProvider {
             float touchMajor);
     private native void nativeUpdateLastHitTestData(long nativeAwContents);
 
+    private native void nativeOnPhysicalBackingSizeChanged(long nativeAwContents, int w, int h);
     private native void nativeOnSizeChanged(long nativeAwContents, int w, int h, int ow, int oh);
     private native void nativeScrollTo(long nativeAwContents, int x, int y);
     private native void nativeSmoothScroll(