Update webgl expectations.

Recent ANGLE patches have gotten two tests to pass on all platforms:

conformance/glsl/misc/shaders-with-invariance.html
conformance2/rendering/blitframebuffer-size-overflow.html

Bug: 830046
Bug: 980675
Change-Id: I94dbd1d5567a0524aa0e0ecc23268e390cd99816
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1710200Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>
Cr-Commit-Position: refs/heads/master@{#680114}

content/test/gpu/gpu_tests/test_expectations/webgl2_conformance_expectations.txt

@@ -182,7 +182,6 @@ crbug.com/963205 [ win nvidia opengl passthrough ] conformance/extensions/webgl-
 crbug.com/963205 [ win nvidia opengl passthrough ] conformance/extensions/webgl-compressed-texture-s3tc-srgb.html [ RetryOnFailure ]
 crbug.com/715001 [ opengl win nvidia                    ] conformance/limits/gl-max-texture-dimensions.html [ Failure ]
 crbug.com/703779 [ opengl win nvidia                    ] conformance/textures/misc/texture-size.html [ Failure ]
-crbug.com/830046 [ opengl win passthrough nvidia        ] conformance2/rendering/blitframebuffer-size-overflow.html [ Skip ]
 crbug.com/781668 [ opengl win nvidia-0x1cb3             ] conformance2/textures/canvas_sub_rectangle/tex-2d-rgb565-rgb-unsigned_byte.html [ Failure ]
 crbug.com/921055 [ opengl win passthrough nvidia-0x1cb3 ] conformance2/textures/image_bitmap_from_image_data/tex-2d-rgb9_e5-rgb-float.html [ RetryOnFailure ]
 crbug.com/905003 [ opengl win passthrough nvidia        ] conformance2/textures/misc/integer-cubemap-specification-order-bug.html [ Failure ]
@@ -548,9 +547,6 @@ crbug.com/680278 [ opengl linux nvidia ] conformance2/rendering/framebuffer-text
 crbug.com/680282 [ linux nvidia-0xf02 ] conformance2/textures/image/tex-3d-rg8ui-rg_integer-unsigned_byte.html [ Failure ]
 crbug.com/694354 [ linux no-passthrough nvidia ] conformance2/textures/image_bitmap_from_image_data/tex-2d-srgb8-rgb-unsigned_byte.html [ RetryOnFailure ]
 
-# Linux NVIDIA Quadro P400
-crbug.com/830046 [ linux passthrough nvidia-0x1cb3 ] conformance2/rendering/blitframebuffer-size-overflow.html [ Skip ]
-
 # Observed flaky on Swarmed bots. Some of these were directly
 # observed, some not. We can't afford any flakes on the tryservers
 # so mark them all flaky.
@@ -590,7 +586,6 @@ crbug.com/703779 [ opengl linux nvidia-0x1cb3 ] deqp/functional/gles3/fbocomplet
 # It looks like AMD shader compiler rejects many valid ES3 semantics.
 crbug.com/844311 [ linux amd ] conformance/glsl/misc/fragcolor-fragdata-invariant.html [ Failure ]
 crbug.com/766776 [ linux amd ] conformance2/attribs/gl-vertex-attrib-normalized-int.html [ Failure ]
-crbug.com/483282 [ linux amd ] conformance/glsl/misc/shaders-with-invariance.html [ Failure ]
 crbug.com/981070 [ linux amd ] conformance2/glsl3/matrix-row-major.html [ Failure ]
 crbug.com/709351 [ linux amd ] conformance2/glsl3/vector-dynamic-indexing-swizzled-lvalue.html [ Failure ]
 crbug.com/617290 [ linux amd ] deqp/functional/gles3/multisample.html [ Failure ]

content/test/gpu/gpu_tests/test_expectations/webgl_conformance_expectations.txt

@@ -196,7 +196,6 @@ crbug.com/582083 [ win nvidia opengl ] conformance/* [ RetryOnFailure ]
 # Win / OpenGL / AMD failures
 crbug.com/649824 [ win amd opengl ] conformance/attribs/gl-bindAttribLocation-aliasing.html [ Skip ]
 crbug.com/angleproject/1007 [ win amd opengl ] conformance/glsl/misc/shader-struct-scope.html [ Skip ]
-crbug.com/angleproject/1007 [ win amd opengl no-passthrough ] conformance/glsl/misc/shaders-with-invariance.html [ Skip ]
 crbug.com/angleproject/1007 [ win amd opengl ] conformance/glsl/misc/struct-nesting-of-variable-names.html [ Failure ]
 crbug.com/angleproject/1506 [ win amd opengl ] conformance/rendering/clipping-wide-points.html [ Failure ]
 
@@ -375,13 +374,11 @@ crbug.com/642822 [ linux amd ] conformance/rendering/clipping-wide-points.html [
 
 # AMD Radeon 6450 and/or R7 240
 crbug.com/479260 [ linux amd no-angle ] conformance/extensions/angle-instanced-arrays.html [ Failure ]
-crbug.com/479952 [ linux amd no-passthrough ] conformance/glsl/misc/shaders-with-invariance.html [ Failure ]
 
 # Linux passthrough AMD
 crbug.com/960808 [ linux amd passthrough ] conformance/glsl/misc/shader-with-non-reserved-words.html [ Failure ]
 
 # Linux passthrough AMD OpenGL
-crbug.com/angleproject/1007 [ linux amd opengl passthrough ] conformance/glsl/misc/shaders-with-invariance.html [ Skip ]
 crbug.com/965594 [ linux amd opengl passthrough ] conformance/more/conformance/quickCheckAPI-S_V.html [ RetryOnFailure ]
 crbug.com/965594 [ linux amd opengl passthrough ] conformance/more/conformance/webGLArrays.html [ RetryOnFailure ]
 
@@ -437,7 +434,6 @@ crbug.com/559342 [ android qualcomm-adreno-(tm)-330 ] conformance/glsl/bugs/stru
 crbug.com/611943 [ android qualcomm-adreno-(tm)-330 ] conformance/glsl/matrices/glsl-mat4-to-mat3.html [ Failure ]
 crbug.com/611943 [ android qualcomm-adreno-(tm)-330 ] conformance/glsl/misc/shader-struct-scope.html [ Failure ]
 crbug.com/611943 [ android qualcomm-adreno-(tm)-330 ] conformance/glsl/misc/shader-with-vec4-vec3-vec4-conditional.html [ Failure ]
-crbug.com/611943 [ android qualcomm-adreno-(tm)-330 no-passthrough ] conformance/glsl/misc/shaders-with-invariance.html [ Failure ]
 crbug.com/611943 [ android qualcomm-adreno-(tm)-330 ] conformance/glsl/misc/struct-equals.html [ Failure ]
 crbug.com/478572 [ android qualcomm-adreno-(tm)-330 ] deqp/data/gles2/shaders/linkage.html [ Failure ]
 [ android qualcomm-adreno-(tm)-330 no-passthrough ] WebglExtension_OES_texture_float_linear [ Failure ]
@@ -495,7 +491,6 @@ crbug.com/611945 [ qualcomm-adreno-(tm)-430 android ] conformance/glsl/bugs/samp
 # The list of tests which may be that future test is very long. It is
 # almost (but not quite) every webgl conformance test.
 crbug.com/614550 [ android qualcomm-adreno-(tm)-420 ] conformance/glsl/misc/shader-struct-scope.html [ Skip ]
-crbug.com/611945 [ android qualcomm-adreno-(tm)-420 no-passthrough ] conformance/glsl/misc/shaders-with-invariance.html [ Failure ]
 
 # bindBufferBadArgs is causing the GPU thread to crash, taking
 # down the WebView shell, causing the next test to fail and