Revert of Change clear() to respect the clip

src/utils/SkDeferredCanvas.cpp

Index: src/utils/SkDeferredCanvas.cpp
diff --git a/src/utils/SkDeferredCanvas.cpp b/src/utils/SkDeferredCanvas.cpp
index 34b9146996edc4e6d0d9da8ba3bef52503042132..3c845b1d65f470bfea98d8afb54db6bb3119138b 100644
--- a/src/utils/SkDeferredCanvas.cpp
+++ b/src/utils/SkDeferredCanvas.cpp
@@ -170,6 +170,8 @@
 
     // None of the following drawing methods should ever get called on the
     // deferred device
+    virtual void clear(SkColor color) SK_OVERRIDE
+        {SkASSERT(0);}
     virtual void drawPaint(const SkDraw&, const SkPaint& paint) SK_OVERRIDE
         {SkASSERT(0);}
     virtual void drawPoints(const SkDraw&, SkCanvas::PointMode mode,
@@ -739,6 +741,16 @@
     this->recordedDrawCommand();
 }
 
+void SkDeferredCanvas::clear(SkColor color) {
+    // purge pending commands
+    if (fDeferredDrawing) {
+        this->getDeferredDevice()->skipPendingCommands();
+    }
+
+    this->drawingCanvas()->clear(color);
+    this->recordedDrawCommand();
+}
+
 void SkDeferredCanvas::drawPaint(const SkPaint& paint) {
     if (fDeferredDrawing && this->isFullFrame(NULL, &paint) &&
         isPaintOpaque(&paint)) {