cc: Interface to evict images from cc image decode cache.

cc/tiles/image_controller_unittest.cc

Index: cc/tiles/image_controller_unittest.cc
diff --git a/cc/tiles/image_controller_unittest.cc b/cc/tiles/image_controller_unittest.cc
index 034a59d500821c379fdf7480d392374e617f659c..89ea03da534476b43f33bc8cbfbe1c3199ddf9e9 100644
--- a/cc/tiles/image_controller_unittest.cc
+++ b/cc/tiles/image_controller_unittest.cc
@@ -129,6 +129,7 @@ class TestableCache : public ImageDecodeCache {
   void SetShouldAggressivelyFreeResources(
       bool aggressively_free_resources) override {}
   void ClearCache() override {}
+  void NotifyImageUnused(uint32_t skimage_id) override{};

[vmpstr, 2017/06/19 16:34:41]

space between override and {}. (or just run git cl format on the change)

[sohan, 2017/06/20 13:31:39]

Done.

Oddly git cl format, removes the space instead of adding it :/
Did manually :)

   size_t GetMaximumMemoryLimitBytes() const override {
     return 256 * 1024 * 1024;
   }