WIP Handle AwContents needing multiple live functors.

android_webview/test/shell/src/org/chromium/android_webview/test/AwTestContainerView.java

Index: android_webview/test/shell/src/org/chromium/android_webview/test/AwTestContainerView.java
diff --git a/android_webview/test/shell/src/org/chromium/android_webview/test/AwTestContainerView.java b/android_webview/test/shell/src/org/chromium/android_webview/test/AwTestContainerView.java
index da0009eb9f184705d73b28f68d93883c2ebcad35..7d794602edc90fa913e50d409d3582e9e0f6f2f5 100644
--- a/android_webview/test/shell/src/org/chromium/android_webview/test/AwTestContainerView.java
+++ b/android_webview/test/shell/src/org/chromium/android_webview/test/AwTestContainerView.java
@@ -146,7 +146,6 @@ public class AwTestContainerView extends FrameLayout {
         public void requestRender(long viewContext, Canvas canvas, boolean waitForCompletion) {
             synchronized (mSyncLock) {
                 assert viewContext != 0;
-                assert mViewContext == 0 || mViewContext == viewContext;
                 mViewContext = viewContext;
                 super.requestRender();
                 mFunctorAttached = true;
@@ -183,6 +182,7 @@ public class AwTestContainerView extends FrameLayout {
             final boolean draw;
             final boolean process;
             final boolean waitForCompletion;
+            final long viewContext;
 
             synchronized (mSyncLock) {
                 if (!mFunctorAttached) {
@@ -193,9 +193,9 @@ public class AwTestContainerView extends FrameLayout {
                 draw = mNeedsDrawGL;
                 process = mNeedsProcessGL;
                 waitForCompletion = mWaitForCompletion;
-
+                viewContext = mViewContext;
                 if (draw) {
-                    DrawGL.drawGL(mDrawGL, mViewContext, width, height, 0, 0, MODE_SYNC);
+                    DrawGL.drawGL(mDrawGL, viewContext, width, height, 0, 0, MODE_SYNC);
                     mCommittedScrollX = mLastScrollX;
                     mCommittedScrollY = mLastScrollY;
                 }
@@ -206,11 +206,11 @@ public class AwTestContainerView extends FrameLayout {
                 }
             }
             if (process) {
-                DrawGL.drawGL(mDrawGL, mViewContext, width, height, 0, 0, MODE_PROCESS);
+                DrawGL.drawGL(mDrawGL, viewContext, width, height, 0, 0, MODE_PROCESS);
             }
             if (process || draw) {
-                DrawGL.drawGL(mDrawGL, mViewContext, width, height,
-                        mCommittedScrollX, mCommittedScrollY, MODE_DRAW);
+                DrawGL.drawGL(mDrawGL, viewContext, width, height, mCommittedScrollX,
+                        mCommittedScrollY, MODE_DRAW);
             }
 
             if (waitForCompletion) {