Rolling 5 dependencies

Roll third_party/SPIRV-Tools/ 0cbdc7a2c..5a581e738 (8 commits)

0cbdc7a2c3..5a581e738c

$ git log 0cbdc7a2c..5a581e738 --date=short --no-merges --format='%ad %ae %s'
2019-08-29 bclayton spvtools::Optimizer - don't assume original_binary and optimized_binary are aliased (#2799)
2019-08-28 stevenperron Check feature mgr in context consistency check (#2818)
2019-08-26 stevenperron Refactor instruction folders (#2815)
2019-08-23 8729214+jonahryandavis Add missing files to BUILD.gn (#2809)
2019-08-22 afdx Extend reducer to remove relaxed precision decorations (#2797)
2019-08-22 stevenperron Handle Id overflow in private-to-local (#2807)
2019-08-21 stevenperron Even more id overflow in sroa (#2806)
2019-08-21 stevenperron Add name for variables in desc sroa (#2805)

Roll third_party/glslang/ 95609e6d9..796df2d74 (35 commits)

95609e6d92..796df2d74e

$ git log 95609e6d9..796df2d74 --date=short --no-merges --format='%ad %ae %s'
2019-08-28 rharrison Change to initializing the variable
2019-08-28 rharrison Return nullptr after assert to avoid uninitialized variables
2019-08-28 cepheus ESSL/SPV: Fix #1856: Allow ESSL shaders to compile to OpenGL SPIR-V.
2019-08-28 cepheus Documentation: Provide more detail in setting up the environment.
2019-08-27 cwallez BUILD.gn: Add missing HLSL files.
2019-08-26 cwallez GN build (for Chromium): enable HLSL in dependents.
2019-08-26 baldurk Dereference any array type before expanding root-level SSBO members
2019-08-23 dneto GN build (for Chromium): enable HLSL
2019-08-22 jbolz GL_NV_integer_cooperative_matrix support
2019-08-22 cepheus Bump revision.
2019-08-22 cepheus GLSL: Inherit memory qualifiers, both declaratively and in execution.
2019-08-22 jonahr Fix conformance with -Wextra-tokens
2019-08-21 cepheus Bump version.
2019-08-21 cepheus web: Fix accidental additon of refract() prototypes and update README.
2019-08-13 cepheus Web: Turn off includes, independent preprocessing path, fine tune all.
2019-08-11 cepheus Web: Make switched methods all be non-virtual, more web-dependent code,
2019-08-10 cepheus Web: Optional error management and error tightening.
2019-08-09 cepheus Web: Use isEsProfile() instead of run-time testing; remove more atomics
2019-08-08 cepheus Web: Remove unused stage functionality, SPIR-V logger, and hex_utils
2019-08-08 cepheus Web: Remove unnecessary GLSL numeric types, and some collateral.
2019-08-08 cepheus Web: Tighten up sampling code and interfaces.
2019-08-07 cepheus Web: Complete the removal of vendor-specific #ifdef's, including CMake.
2019-08-06 cepheus Web: Prune grammar and lexor down to needed subset.
2019-08-06 cepheus Web: Generalize _EXTENSIONS* in SPIR-V back-end.
2019-08-06 cepheus Web: Turn off bracket-style attributes, reflection, and IO mapping.
2019-08-01 cepheus Web: Remove/rationalize a set of *_EXTENSIONS, using GLSLANG_WEB.
2019-07-31 cepheus Web: First pass of tabling the built-in function declarations.
2019-07-28 cepheus Web: Selectively remove a few key features, using #ifndef GLSLANG_WEB
2019-07-27 cepheus Web: Change a bunch of HLSL methods from dynamic to compile-time known.
2019-07-27 cepheus Web: Remove a few additional HLSL constructs with ENABLE_HLSL.
2019-07-26 cepheus Web: Add sanity check test suite for smaller-footprint builds.
2019-08-20 cepheus Bump revision.
2019-08-14 kainino convert_glsl_to_spirv: fail early, reduce copies, remove input buffer allocation
2019-07-25 kainino make glslang.js easy to use
2019-08-14 kainino enable build for node

Roll third_party/shaderc/ 210fac890..f4786674e (10 commits)

210fac8904..f4786674e3

$ git log 210fac890..f4786674e --date=short --no-merges --format='%ad %ae %s'
2019-08-28 zoddicus Seperate non-API spvc code into private source file (#794)
2019-08-27 zoddicus Rolling 7 dependencies and updating known_failures (#791)
2019-08-27 zoddicus Add ToVulkan API methods (#792)
2019-08-27 zoddicus Refactor internals of conversion API to be more modular (#785)
2019-08-25 dneto Remove extra semi-colons (#790)
2019-08-23 dneto GN build: enable HLSL in Glslang (#789)
2019-08-22 9856269+sarahM0 spvc: Add option to inject code to enforce robust-buffer-access
2019-08-21 dneto Force Glslang to support HLSL in its interface (#784)
2019-08-21 zoddicus Fix some Python2 vs 3 issues in update_build_version.py (#783)
2019-08-20 zoddicus Manually cast fuzzing data to avoid new GCC warning (#782)

Roll third_party/spirv-cross/ 4ce04480e..ee7357f2a (11 commits)

4ce04480ec..ee7357f2a6

$ git log 4ce04480e..ee7357f2a --date=short --no-merges --format='%ad %ae %s'
2019-08-29 post MSL: Add {Base,}{Vertex,Instance}Index to bitcast_from_builtin_load.
2019-08-02 cdavis GLSL: Fix post-depth coverage for ESSL.
2019-08-28 post Run format_all.sh.
2019-08-27 post GLSL: Assume image and sampler can be RelaxedPrecision.
2019-08-27 post MSL: Deal with array copies from and to threadgroup.
2019-08-27 post Do not allow base expressions for non-native row-major matrices.
2019-08-27 post Deal with ldexp taking uint input.
2019-08-26 post Move branchless analysis to CFG.
2019-08-26 post Elide branches to continue block when continue block is also a merge.
2019-08-26 post Deal correctly with sign on bitfield operations.
2019-08-26 post Fix variable scope when switch block exits multiple times.

Roll third_party/spirv-headers/ e4322e3be..059a49598 (1 commit)

e4322e3be5..059a49598c

$ git log e4322e3be..059a49598 --date=short --no-merges --format='%ad %ae %s'
2019-06-12 cepheus Grammar: Add instruction-printing classes.

Created with:
  roll-dep third_party/SPIRV-Tools third_party/glslang third_party/shaderc third_party/spirv-cross third_party/spirv-headers

Change-Id: Iaa7791ec4d7ed0c383ba19544e74e0281372495c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/10660
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>

DEPS

@@ -50,25 +50,25 @@ deps = {
 
   # SPIRV-Cross
   'third_party/spirv-cross': {
-    'url': '{chromium_git}/external/github.com/KhronosGroup/SPIRV-Cross@4ce04480ec5469fe7ebbdd66c3016090a704d81b',
+    'url': '{chromium_git}/external/github.com/KhronosGroup/SPIRV-Cross@ee7357f2a6a1a5539d238310b8595ac2abea9367',
     'condition': 'dawn_standalone',
   },
 
   # SPIRV compiler dependencies: SPIRV-Tools, SPIRV-headers, glslang and shaderc
   'third_party/SPIRV-Tools': {
-    'url': '{chromium_git}/external/github.com/KhronosGroup/SPIRV-Tools@0cbdc7a2c35b93a1c99f39da59cbbf67eaae8c0c',
+    'url': '{chromium_git}/external/github.com/KhronosGroup/SPIRV-Tools@5a581e738c1763af89fdede98422a22df050041d',
     'condition': 'dawn_standalone',
   },
   'third_party/spirv-headers': {
-    'url': '{chromium_git}/external/github.com/KhronosGroup/SPIRV-Headers@e4322e3be589e1ddd44afb20ea842a977c1319b8',
+    'url': '{chromium_git}/external/github.com/KhronosGroup/SPIRV-Headers@059a49598c3c8e4113a67aebd93a0c2b973754de',
     'condition': 'dawn_standalone',
   },
   'third_party/glslang': {
-    'url': '{chromium_git}/external/github.com/KhronosGroup/glslang@95609e6d923a9cf9593afca36ab1c419999f3519',
+    'url': '{chromium_git}/external/github.com/KhronosGroup/glslang@796df2d74e05a8ad52bf830786b6e716014a2384',
     'condition': 'dawn_standalone',
   },
   'third_party/shaderc': {
-    'url': '{chromium_git}/external/github.com/google/shaderc@210fac8904dc9362a431fe6258d887d60d886446',
+    'url': '{chromium_git}/external/github.com/google/shaderc@f4786674e39803adb0d4be4d58955306f22d4621',
     'condition': 'dawn_standalone',
   },