Add explicit UniqueID classes for GrGpuResource & GrSurfaceProxy

This sets the stage for using the Proxy's/RenderTargetContext's ID above the flush and the RenderTarget's/GrGpuResource's below the flush.

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4650

Change-Id: I9f1e6b00c02a0691d90b58c49e1d8c60684884c1
Reviewed-on: https://skia-review.googlesource.com/4650
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/tools/debugger/SkDebugCanvas.cpp b/tools/debugger/SkDebugCanvas.cpp
index bc699fce22..eaf72c3c35 100644
--- a/tools/debugger/SkDebugCanvas.cpp
+++ b/tools/debugger/SkDebugCanvas.cpp
@@ -349,7 +349,8 @@ void SkDebugCanvas::drawTo(SkCanvas* canvas, int index, int m) {
         // get the render target of the top device so we can ignore batches drawn offscreen
         SkBaseDevice* bd = canvas->getDevice_just_for_deprecated_compatibility_testing();
         SkGpuDevice* gbd = reinterpret_cast<SkGpuDevice*>(bd);
-        uint32_t rtID = gbd->accessRenderTargetContext()->accessRenderTarget()->uniqueID();
+        GrGpuResource::UniqueID rtID = 
+                            gbd->accessRenderTargetContext()->accessRenderTarget()->uniqueID();
 
         // get the bounding boxes to draw
         SkTArray<GrAuditTrail::BatchInfo> childrenBounds;