Properly report error when layout qualifiers are specified outside uniform blocks.
Properly report error when layout qualifiers are specified outside uniform blocks.

TRAC #23357

Signed-off-by: Shannon Woods
Signed-off-by: Geoff Lang
Authored-by: Jamie Madill

android-ia/platform_external_chromium_org_third_party_angle,mlfarrell/angle,geekboxzone/lollipop_external_chromium_org_third_party_angle,mybios/angle,xin3liang/platform_external_chromium_org_third_party_angle,csa7mdm/angle,ghostoy/angle,xin3liang/platform_external_chromium_org_third_party_angle,jgcaaprom/android_external_chromium_org_third_party_angle,mikolalysenko/angle,vvuk/angle,xin3liang/platform_external_chromium_org_third_party_angle,ghostoy/angle,csa7mdm/angle,vvuk/angle,crezefire/angle,csa7mdm/angle,larsbergstrom/angle,ecoal95/angle,ppy/angle,mybios/angle,mrobinson/rust-angle,nandhanurrevanth/angle,mlfarrell/angle,ghostoy/angle,crezefire/angle,crezefire/angle,android-ia/platform_external_chromium_org_third_party_angle,mikolalysenko/angle,mrobinson/rust-angle,jgcaaprom/android_external_chromium_org_third_party_angle,mrobinson/rust-angle,larsbergstrom/angle,domokit/waterfall,MSOpenTech/angle,MSOpenTech/angle,nandhanurrevanth/angle,xin3liang/platform_external_chromium_org_third_party_angle,mrobinson/rust-angle,vvuk/angle,mrobinson/rust-angle,ppy/angle,vvuk/angle,MIPS/external-chromium_org-third_party-angle,mybios/angle,larsbergstrom/angle,mikolalysenko/angle,geekboxzone/lollipop_external_chromium_org_third_party_angle,bsergean/angle,mlfarrell/angle,csa7mdm/angle,bsergean/angle,mybios/angle,bsergean/angle,android-ia/platform_external_chromium_org_third_party_angle,larsbergstrom/angle,crezefire/angle,ghostoy/angle,MSOpenTech/angle,jgcaaprom/android_external_chromium_org_third_party_angle,ecoal95/angle,ecoal95/angle,MIPS/external-chromium_org-third_party-angle,mikolalysenko/angle,nandhanurrevanth/angle,MIPS/external-chromium_org-third_party-angle,geekboxzone/lollipop_external_chromium_org_third_party_angle,geekboxzone/lollipop_external_chromium_org_third_party_angle,android-ia/platform_external_chromium_org_third_party_angle,MIPS/external-chromium_org-third_party-angle,nandhanurrevanth/angle,ppy/angle,jgcaaprom/android_external_chromium_org_third_party_angle,ecoal95/angle,MSOpenTech/angle,mlfarrell/angle,ppy/angle,domokit/waterfall,ecoal95/angle,bsergean/angle