Fix wrong allocator being used for sampler deletion.

Change-Id: I5e5aca5cda2bf1a96db05d594c64970ebf54fd29
Reviewed-on: https://chromium-review.googlesource.com/184572
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
diff --git a/src/libGLESv2/ResourceManager.cpp b/src/libGLESv2/ResourceManager.cpp
index 2009932..97c28cb 100644
--- a/src/libGLESv2/ResourceManager.cpp
+++ b/src/libGLESv2/ResourceManager.cpp
@@ -235,7 +235,7 @@
 
     if (samplerObject != mSamplerMap.end())
     {
-        mRenderbufferHandleAllocator.release(samplerObject->first);
+        mSamplerHandleAllocator.release(samplerObject->first);
         if (samplerObject->second) samplerObject->second->release();
         mSamplerMap.erase(samplerObject);
     }