Speculative fix for ASAN build.
Speculative fix for ASAN build.

Check for NULL GrContext in TessellatingPathRendererTests.
Also fix an upload nag (no #includes before GPU #ifdef).

TBR=bsalomon@google.com

Review URL: https://codereview.chromium.org/1097943004

MarshedOut/android_external_skia,nfxosp/platform_external_skia,vanish87/skia,noselhq/skia,timduru/platform-external-skia,pcwalton/skia,google/skia,BrokenROM/external_skia,spezi77/android_external_skia,MonkeyZZZZ/platform_external_skia,ominux/skia,AOSPB/external_skia,w3nd1go/android_external_skia,rubenvb/skia,TeamTwisted/external_skia,rubenvb/skia,VRToxin-AOSP/android_external_skia,noselhq/skia,PAC-ROM/android_external_skia,ominux/skia,Jichao/skia,TeamTwisted/external_skia,YUPlayGodDev/platform_external_skia,PAC-ROM/android_external_skia,shahrzadmn/skia,Infinitive-OS/platform_external_skia,qrealka/skia-hc,UBERMALLOW/external_skia,boulzordev/android_external_skia,w3nd1go/android_external_skia,MonkeyZZZZ/platform_external_skia,nvoron23/skia,tmpvar/skia.cc,AOSPB/external_skia,pcwalton/skia,w3nd1go/android_external_skia,YUPlayGodDev/platform_external_skia,PAC-ROM/android_external_skia,HalCanary/skia-hc,YUPlayGodDev/platform_external_skia,google/skia,BrokenROM/external_skia,boulzordev/android_external_skia,shahrzadmn/skia,noselhq/skia,UBERMALLOW/external_skia,Hikari-no-Tenshi/android_external_skia,tmpvar/skia.cc,ominux/skia,amyvmiwei/skia,PAC-ROM/android_external_skia,aosp-mirror/platform_external_skia,pcwalton/skia,timduru/platform-external-skia,aosp-mirror/platform_external_skia,tmpvar/skia.cc,tmpvar/skia.cc,Jichao/skia,OneRom/external_skia,spezi77/android_external_skia,rubenvb/skia,MinimalOS-AOSP/platform_external_skia,MarshedOut/android_external_skia,shahrzadmn/skia,w3nd1go/android_external_skia,Jichao/skia,aosp-mirror/platform_external_skia,amyvmiwei/skia,Infinitive-OS/platform_external_skia,HalCanary/skia-hc,todotodoo/skia,w3nd1go/android_external_skia,UBERMALLOW/external_skia,aosp-mirror/platform_external_skia,geekboxzone/mmallow_external_skia,qrealka/skia-hc,tmpvar/skia.cc,tmpvar/skia.cc,ominux/skia,invisiblek/android_external_skia,AOSP-YU/platform_external_skia,rubenvb/skia,noselhq/skia,UBERMALLOW/external_skia,boulzordev/android_external_skia,amyvmiwei/skia,YUPlayGodDev/platform_external_skia,MinimalOS-AOSP/platform_external_skia,w3nd1go/android_external_skia,timduru/platform-external-skia,HalCanary/skia-hc,invisiblek/android_external_skia,boulzordev/android_external_skia,HalCanary/skia-hc,pcwalton/skia,nvoron23/skia,nfxosp/platform_external_skia,MinimalOS-AOSP/platform_external_skia,google/skia,AOSPB/external_skia,OneRom/external_skia,PAC-ROM/android_external_skia,todotodoo/skia,spezi77/android_external_skia,TeamExodus/external_skia,MinimalOS-AOSP/platform_external_skia,YUPlayGodDev/platform_external_skia,todotodoo/skia,vanish87/skia,AOSP-YU/platform_external_skia,shahrzadmn/skia,MonkeyZZZZ/platform_external_skia,w3nd1go/android_external_skia,UBERMALLOW/external_skia,boulzordev/android_external_skia,boulzordev/android_external_skia,vanish87/skia,pcwalton/skia,Infinitive-OS/platform_external_skia,Jichao/skia,qrealka/skia-hc,BrokenROM/external_skia,MarshedOut/android_external_skia,geekboxzone/mmallow_external_skia,rubenvb/skia,noselhq/skia,MonkeyZZZZ/platform_external_skia,TeamExodus/external_skia,tmpvar/skia.cc,nvoron23/skia,qrealka/skia-hc,PAC-ROM/android_external_skia,TeamExodus/external_skia,nfxosp/platform_external_skia,TeamTwisted/external_skia,rubenvb/skia,amyvmiwei/skia,AOSP-YU/platform_external_skia,Infinitive-OS/platform_external_skia,tmpvar/skia.cc,shahrzadmn/skia,HalCanary/skia-hc,OneRom/external_skia,YUPlayGodDev/platform_external_skia,OneRom/external_skia,google/skia,vanish87/skia,aosp-mirror/platform_external_skia,MarshedOut/android_external_skia,AOSP-YU/platform_external_skia,HalCanary/skia-hc,Hikari-no-Tenshi/android_external_skia,shahrzadmn/skia,todotodoo/skia,google/skia,TeamTwisted/external_skia,noselhq/skia,UBERMALLOW/external_skia,HalCanary/skia-hc,AOSPB/external_skia,aosp-mirror/platform_external_skia,OneRom/external_skia,aosp-mirror/platform_external_skia,AOSP-YU/platform_external_skia,AOSP-YU/platform_external_skia,nfxosp/platform_external_skia,nvoron23/skia,VRToxin-AOSP/android_external_skia,qrealka/skia-hc,MarshedOut/android_external_skia,TeamExodus/external_skia,invisiblek/android_external_skia,MarshedOut/android_external_skia,BrokenROM/external_skia,ominux/skia,ominux/skia,invisiblek/android_external_skia,spezi77/android_external_skia,TeamExodus/external_skia,nvoron23/skia,pcwalton/skia,vanish87/skia,Infinitive-OS/platform_external_skia,nfxosp/platform_external_skia,rubenvb/skia,shahrzadmn/skia,geekboxzone/mmallow_external_skia,aosp-mirror/platform_external_skia,YUPlayGodDev/platform_external_skia,BrokenROM/external_skia,Hikari-no-Tenshi/android_external_skia,VRToxin-AOSP/android_external_skia,shahrzadmn/skia,TeamTwisted/external_skia,PAC-ROM/android_external_skia,nvoron23/skia,vanish87/skia,BrokenROM/external_skia,noselhq/skia,pcwalton/skia,MinimalOS-AOSP/platform_external_skia,google/skia,w3nd1go/android_external_skia,OneRom/external_skia,OneRom/external_skia,OneRom/external_skia,timduru/platform-external-skia,google/skia,TeamExodus/external_skia,AOSP-YU/platform_external_s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