Add dev bounds to bmp txt context, use bounds to ignore clips

src/gpu/GrDrawTarget.cpp

Index: src/gpu/GrDrawTarget.cpp
diff --git a/src/gpu/GrDrawTarget.cpp b/src/gpu/GrDrawTarget.cpp
index 38a5a60c6cb9b020a3f16ce82257b1af2977a0eb..0909e08dc85cd0784c0a7fe0b7474d9c6588d086 100644
--- a/src/gpu/GrDrawTarget.cpp
+++ b/src/gpu/GrDrawTarget.cpp
@@ -668,13 +668,10 @@ void GrDrawTarget::onDrawRect(const SkRect& rect,
             localMatrix->mapPointsWithStride(coords, vsize, 4);
         }
     }
-    SkTLazy<SkRect> bounds;
-    if (this->getDrawState().willEffectReadDstColor()) {
-        bounds.init();
-        this->getDrawState().getViewMatrix().mapRect(bounds.get(), rect);
-    }
+    SkRect bounds;
+    this->getDrawState().getViewMatrix().mapRect(&bounds, rect);
 
-    this->drawNonIndexed(kTriangleFan_GrPrimitiveType, 0, 4, bounds.getMaybeNull());
+    this->drawNonIndexed(kTriangleFan_GrPrimitiveType, 0, 4, &bounds);
 }
 
 void GrDrawTarget::clipWillBeSet(const GrClipData* clipData) {