Revert prefetching for now, as we do not have enough tiles on stingray

to make it works well.

bug:5168261
Change-Id: I5575195c192759629831e11dbc90a71bc1418475

diff --git a/Source/WebCore/platform/graphics/android/GLWebViewState.h b/Source/WebCore/platform/graphics/android/GLWebViewState.h
index f3cbf74..34af317 100644 (file)
--- a/Source/WebCore/platform/graphics/android/GLWebViewState.h
+++ b/Source/WebCore/platform/graphics/android/GLWebViewState.h
@@ -43,7 +43,7 @@
 #define MAX_MEASURES_PERF 2000
 
 // Prefetch and render 2 tiles ahead of the scroll
-#define TILE_PREFETCH_DISTANCE 2
+#define TILE_PREFETCH_DISTANCE 0
 
 // ratio of content to view required for prefetching to enable
 #define TILE_PREFETCH_RATIO 1.2