Rolling 4 dependencies and update known_failures

[zoddicus]

Change in known_failures I believe are due to a change in spirv-val
that is causing some previously passing shaders from glslang to
fail. This is bein tracked upstream.

Roll third_party/glslang/ f9d08a25f..4162de4bb (5 commits)

KhronosGroup/glslang@f9d08a2...4162de4

$ git log f9d08a25f..4162de4bb --date=short --no-merges --format='%ad %ae %s'
2019-06-25 syoussefi Remove DATE and TIME usage
2019-06-25 syoussefi Remove extraneous semicolons
2019-06-21 jbolz Add a bunch of missing cases to promoteConstantUnion. Use macros to expand all the cases more simply.
2019-06-21 jbolz Add test for constant type conversion
2019-06-21 digit BUILD.gn: Fix file for use with Fuchsia platform build.

Roll third_party/googletest/ ee32b72e1..437e1008c (11 commits)

google/googletest@ee32b72...437e100

$ git log ee32b72e1..437e1008c --date=short --no-merges --format='%ad %ae %s'
2019-06-24 misterg Documentation sync in preparation to including docs with full source sync
2019-06-24 misterg Documentation sync in preparation to including docs with full source sync
2019-06-24 gennadiycivil Update README.md
2019-06-19 pjaikumar Remove google internal links from documentation on github
2019-06-19 misterg Incremental doc changes in preparation for doc sync
2019-06-19 misterg missed the actual file in previous commit
2019-06-19 misterg Renaming doc files to make the file names more palatable and in preparation for including documentation in sync process
2019-06-19 misterg small docs restucture and cleanup
2019-06-19 misterg small docs restucture and cleanup
2019-06-19 misterg Remove outdated from README
2019-06-18 misterg Googletest export

Roll third_party/spirv-cross/ 05ea05509..02b2a1015 (19 commits)

KhronosGroup/SPIRV-Cross@05ea055...02b2a10

$ git log 05ea05509..02b2a1015 --date=short --no-merges --format='%ad %ae %s'
2019-06-26 post MSL: Fix minor XCode /analyze warning.
2019-06-25 post Fix declaration of loop variables with a Phi helper copy.
2019-06-24 post MSL: Add support for SubgroupSize / SubgroupInvocationID in fragment.
2019-06-24 post MSL: Support custom bindings for argument buffer itself.
2019-06-24 post Workaround GCC 9 bug.
2019-06-21 post Run format_all.sh.
2019-06-21 post MSL: Actually return the autobinding value in C API.
2019-06-21 post Old MSVC does not like +[] constructs.
2019-06-21 post Deal with OpPhi and case fallthrough.
2019-06-21 post MSL: Add C API for querying automatic resource bindings.
2019-06-21 post MSL: Rewrite how resource indices are fallback-assigned.
2019-06-20 post Deal with switch block fallthrough more correctly ...
2019-06-20 post Rewrite how switch block case labels are emitted.
2019-06-19 post MSL: Error out on int64_t/uint64_t buffer members.
2019-06-11 post MSL: Support 64-bit integers.
2019-06-13 post MSL: Support PrimitiveID in fragment and barycentrics.
2019-06-13 post GLSL: Support NV barycentrics.
2019-06-12 post MSL: Support OpImageQueryLod.
2019-06-11 post MSL: Support MinLod operand.

Roll third_party/spirv-tools/ 001e823b6..6ccb52b86 (13 commits)

KhronosGroup/SPIRV-Tools@001e823...6ccb52b

$ git log 001e823b6..6ccb52b86 --date=short --no-merges --format='%ad %ae %s'
2019-06-26 afdx Warn when input facts are invalid. (#2699)
2019-06-26 afdx Got rid of redundant declaration. (#2698)
2019-06-26 afdx Disallow movement of unreachable blocks. (#2700)
2019-06-25 afdx Refactor fuzzer transformations (#2694)
2019-06-25 joseph.kucia Fix Component decoration validation for arrays (#2697)
2019-06-21 kpet Replace global static map with an array of pairs (#2691)
2019-06-21 joseph.kucia Basic validation for Component decorations (#2679)
2019-06-20 zoddicus Add infrastructure for maintaining and using DEPS (#2684)
2019-06-20 33432579+alan-baker Fix store to uniform Vulkan check (#2688)
2019-06-20 kpet Add all accepted target environments to the tools' help texts (#2687)
2019-06-19 afdx Represent uniform facts via descriptor set and binding. (#2681)
2019-06-19 zoddicus Roll external/spirv-headers/ 8b911bd2b..de99d4d83 (8 commits) (#2682)
2019-06-19 ehsannas Whitelist SPV_GOOGLE_user_type. (#2673)

Created with:
roll-dep third_party/effcee third_party/glslang third_party/googletest third_party/re2 third_party/spirv-cross third_party/spirv-headers third_party/spirv-tools