Adding return value checking for CoCreateInstance of IShellWindows
Adding return value checking for CoCreateInstance of IShellWindows

Fixes issue #5564.

davehunt/selenium,krmahadevan/selenium,5hawnknight/selenium,HtmlUnit/selenium,valfirst/selenium,joshmgrant/selenium,chrisblock/selenium,joshbruning/selenium,chrisblock/selenium,asolntsev/selenium,davehunt/selenium,asashour/selenium,Dude-X/selenium,jsakamoto/selenium,5hawnknight/selenium,joshmgrant/selenium,joshmgrant/selenium,HtmlUnit/selenium,jabbrwcky/selenium,lmtierney/selenium,SeleniumHQ/selenium,krmahadevan/selenium,twalpole/selenium,lmtierney/selenium,valfirst/selenium,jsakamoto/selenium,chrisblock/selenium,oddui/selenium,twalpole/selenium,mach6/selenium,joshmgrant/selenium,asashour/selenium,SeleniumHQ/selenium,valfirst/selenium,davehunt/selenium,jabbrwcky/selenium,oddui/selenium,joshmgrant/selenium,joshbruning/selenium,SeleniumHQ/selenium,twalpole/selenium,Ardesco/selenium,asashour/selenium,joshmgrant/selenium,Ardesco/selenium,jsakamoto/selenium,Dude-X/selenium,mach6/selenium,HtmlUnit/selenium,mach6/selenium,mach6/selenium,SeleniumHQ/selenium,chrisblock/selenium,HtmlUnit/selenium,SeleniumHQ/selenium,SeleniumHQ/selenium,chrisblock/selenium,Ardesco/selenium,asolntsev/selenium,asolntsev/selenium,Dude-X/selenium,davehunt/selenium,Dude-X/selenium,titusfortner/selenium,lmtierney/selenium,SeleniumHQ/selenium,jsakamoto/selenium,SeleniumHQ/selenium,asolntsev/selenium,chrisblock/selenium,krmahadevan/selenium,davehunt/selenium,5hawnknight/selenium,valfirst/selenium,lmtierney/selenium,asashour/selenium,asashour/selenium,titusfortner/selenium,twalpole/selenium,Ardesco/selenium,joshbruning/selenium,davehunt/selenium,mach6/selenium,Dude-X/selenium,jabbrwcky/selenium,titusfortner/selenium,joshmgrant/selenium,Ardesco/selenium,valfirst/selenium,davehunt/selenium,oddui/selenium,mach6/selenium,jsakamoto/selenium,asolntsev/selenium,Dude-X/selenium,lmtierney/selenium,twalpole/selenium,jsakamoto/selenium,titusfortner/selenium,krmahadevan/selenium,asashour/selenium,Dude-X/selenium,SeleniumHQ/selenium,chrisblock/selenium,oddui/selenium,SeleniumHQ/selenium,jabbrwcky/selenium,HtmlUnit/selenium,joshmgrant/selenium,chrisblock/selenium,Ardesco/selenium,joshbruning/selenium,Ardesco/selenium,5hawnknight/selenium,davehunt/selenium,jabbrwcky/selenium,lmtierney/selenium,titusfortner/selenium,jsakamoto/selenium,asolntsev/selenium,oddui/selenium,asolntsev/selenium,jabbrwcky/selenium,joshmgrant/selenium,titusfortner/selenium,lmtierney/selenium,krmahadevan/selenium,asashour/selenium,twalpole/selenium,titusfortner/selenium,jabbrwcky/selenium,twalpole/selenium,asolntsev/selenium,titusfortner/selenium,HtmlUnit/selenium,davehunt/selenium,asolntsev/selenium,HtmlUnit/selenium,chrisblock/selenium,joshbruning/selenium,krmahadevan/selenium,oddui/selenium,Dude-X/selenium,oddui/selenium,jsakamoto/selenium,5hawnknight/selenium,Dude-X/selenium,asashour/selenium,twalpole/selenium,titusfortner/selenium,jabbrwcky/selenium,lmtierney/selenium,5hawnknight/selenium,lmtierney/selenium,valfirst/selenium,joshbruning/selenium,valfirst/selenium,joshbruning/selenium,mach6/selenium,5hawnknight/selenium,joshmgrant/selenium,mach6/selenium,krmahadevan/selenium,Ardesco/selenium,5hawnknight/selenium,joshbruning/selenium,krmahadevan/selenium,twalpole/selenium,jabbrwcky/selenium,asashour/selenium,SeleniumHQ/selenium,joshbruning/selenium,HtmlUnit/selenium,titusfortner/selenium,titusfortner/selenium,krmahadevan/selenium,valfirst/selenium,joshmgrant/selenium,jsakamoto/selenium,valfirst/selenium,5hawnknight/selenium,Ardesco/selenium,mach6/selenium,HtmlUnit/selenium,valfirst/selenium,valfirst/selenium,oddui/selenium,HtmlUnit/selenium,oddui/selenium