use naturalWidth and naturalHeight to avoid uncaught-error-index-size-err in IE
use naturalWidth and naturalHeight to avoid uncaught-error-index-size-err in IE


Former-commit-id: 2467de1cc141a926dc9686636ab6cc0c643bdec8 [formerly c26687b611dce0ea9dd177a06c6b8ab351ec6dda] [formerly e4c0220ed173bb7bce4578511d93cb5275fd8c79 [formerly 062793f491c6ff1509d960382a1d8666513b8c52]] [formerly 4eaf001aca47302df0535b1c463c515cc790d911 [formerly ea3967d939ecaef4c5327e41880aaa5fb4e0cc04] [formerly c6e7b8d16dc7691f54d26bc1c757d48c144f6483 [formerly c6e7b8d16dc7691f54d26bc1c757d48c144f6483 [formerly 4c44d4cb8a546c79b78e9cb21202fc4ed4071786]]]]
Former-commit-id: 07b3ac99f3b387fe91cb4da5ed611ca1f9eeb69a [formerly 2e7a212e5fce651637ae7f2c1340dfcdc32c9a7c] [formerly 96a64164176c62dd413370b89378ae631ff6b2f1 [formerly d8961619a2efed90e698341d09e87c0777958321]]
Former-commit-id: 1b0cd5ab2c4914ddcb4dd1c86fc0092faa8a4411 [formerly 925b4d83338e1a1241bcdcb0f9a990b579d40b92]
Former-commit-id: 1c5929b801de13722035a485e3db6b93ebc62caa
Former-commit-id: cd547af4876b32487610c962385f400d709d8f05
Considerit/ConsiderIt,Considerit/ConsiderIt,Considerit/ConsiderIt,Considerit/ConsiderIt