blimp: Update animation policy for images on the blimp engine.

blimp/engine/app/engine_settings.cc

Index: blimp/engine/app/engine_settings.cc
diff --git a/blimp/engine/app/engine_settings.cc b/blimp/engine/app/engine_settings.cc
index 1df31a8446d1aa0b5d99377be611c532c82ed687..65b3a61727c30407eaad8632b2e93be3210530bc 100644
--- a/blimp/engine/app/engine_settings.cc
+++ b/blimp/engine/app/engine_settings.cc
@@ -7,7 +7,13 @@
 namespace blimp {
 namespace engine {
 
-EngineSettings::EngineSettings() : record_whole_document(false) {}
+EngineSettings::EngineSettings()
+    : record_whole_document(false),
+      // Disable animation in images by default.
+      // See third_party/WebKit/Source/platform/graphics/ImageAnimationPolicy.h
+      // for details.

[Wez, 2016/04/21 00:40:28]

nit: I don't think you need the ImageAnimationPolicy.h mention here; reader can
look up the enum themselves to find the relevant comments.

[Khushal, 2016/04/21 01:20:17]

Done.

+      animation_policy(
+          content::ImageAnimationPolicy::IMAGE_ANIMATION_POLICY_NO_ANIMATION) {}
 
 EngineSettings::~EngineSettings() {}