cc: Set the mapped memory reclaim limit for the renderer compositor on Android

cc/resources/tile_manager.h

Index: cc/resources/tile_manager.h
diff --git a/cc/resources/tile_manager.h b/cc/resources/tile_manager.h
index 3b6f2e8bd79cdfa5e7a53d947f07af75368fc58b..5f0e280f51ba5a4513e36c9f2e4ec60c0326f609 100644
--- a/cc/resources/tile_manager.h
+++ b/cc/resources/tile_manager.h
@@ -52,7 +52,8 @@ class CC_EXPORT TileManager : public RasterWorkerPoolClient {
       ResourceProvider* resource_provider,
       size_t num_raster_threads,
       RenderingStatsInstrumentation* rendering_stats_instrumentation,
-      bool use_map_image);
+      bool use_map_image,
+      ContextProvider* context_provider);

[reveman, 2013/08/29 21:06:36]

hm, I find it awkward that we pass around a ContextProvider pointer here and in
PBRWP code that is otherwise resource type agnostic. I would prefer if you
turned this into a "size_t max_transfer_buffer_usage_bytes" at the tile
management level and removed the conditional in PBRWP. Even if it wouldn't
change the value used, I think it will move the decision about what value to use
for software compositing and testing to a more appropriate place.

[kaanb, 2013/08/30 01:11:35]

Done.

   virtual ~TileManager();
 
   const GlobalStateThatImpactsTilePriority& GlobalState() const {