Set contents texture manager's limit to something reasonable

cc/tiled_layer_unittest.cc

Index: cc/tiled_layer_unittest.cc
diff --git a/cc/tiled_layer_unittest.cc b/cc/tiled_layer_unittest.cc
index ab0707aa65d183838a76ba1b71dfeea4663fc5f4..c1c81caaf91111fe68a5cc125ab3bd59ca8c0c3c 100644
--- a/cc/tiled_layer_unittest.cc
+++ b/cc/tiled_layer_unittest.cc
@@ -59,7 +59,7 @@ public:
     {
         m_layerTreeHost = LayerTreeHost::create(&m_fakeLayerImplTreeHostClient, m_settings, scoped_ptr<Thread>(NULL));
         m_proxy = m_layerTreeHost->proxy();
-        m_resourceManager = PrioritizedResourceManager::create(60*1024*1024, 1024, Renderer::ContentPool, m_proxy);
+        m_resourceManager = PrioritizedResourceManager::create(Renderer::ContentPool, m_proxy);
         m_layerTreeHost->initializeRendererIfNeeded();
         DebugScopedSetImplThreadAndMainThreadBlocked implThreadAndMainThreadBlocked(m_proxy);
         m_resourceProvider = ResourceProvider::create(m_context.get());