Rebase and fix chromium

Combine texture provider and resource provider

Largely mechanical. Only three places that were calling createApprox
via texture provider (ie without flags), so that was simple.

BUG=skia:

Change-Id: I876367bcdc6a8db736deedab1028de1972015509
Reviewed-on: https://skia-review.googlesource.com/9176
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
diff --git a/tests/ClearTest.cpp b/tests/ClearTest.cpp
index 3530b88..d4b8587 100644
--- a/tests/ClearTest.cpp
+++ b/tests/ClearTest.cpp
@@ -12,8 +12,8 @@
 #include "GrRenderTargetContext.h"
 #include "GrGpu.h"
 #include "GrRenderTarget.h"
+#include "GrResourceProvider.h"
 #include "GrTexture.h"
-#include "GrTextureProvider.h"
 
 static bool check_rect(GrRenderTargetContext* rtc, const SkIRect& rect, uint32_t expectedValue,
                        uint32_t* actualValue, int* failX, int* failY) {