[browser][coreCLR] enable System.Runtime.Tests on CI as Release build

[pavelsavara]

CoreCLR

• few more signatures for callhelpers-interp-to-managed.cpp
• workaround for [wasm][coreclr] Attempt to access method System.Delegate.DelegateConstruct results in exception #121955

WasmTestRunner

• workaround for [browser][coreCLR] Assembly.LoadFrom("xxx.dll") doesn't hit external_assembly_probe #122972

Emscripten build

• fix JS minification problem with AJSDCE
• make BrowserHost-Static private linking too
• reduce EmccExportedRuntimeMethod and other exports

CI & MSBuild

• switch runtime pipeline to Release
• add wasm-coreclr-library-tests.yml
• enable WasmTestLogExitCode, WasmTestAppendElementOnExit, WasmTestExitOnUnhandledError for library tests on CoreCLR
• install chrome for CoreCLR tests
• disabled IL trimming [browser][coreCLR] Fix IL trimming in publish #123030

System.Runtime.Tests

• I disabled bunch of failing tests with [ActiveIssue]

Fixes #120707

[Copilot]

Pull request overview

This pull request enables System.Runtime.Tests on CI for browser/CoreCLR as a Release build, addressing multiple components to support this functionality.

Key changes include:

• Adding missing function signatures in CoreCLR's interpreter-to-managed call helpers for browser/WASM
• Implementing workarounds for test loading issues and access checks on WASM
• Refactoring JavaScript/TypeScript code to reduce exported symbols and improve modularity by moving FS operations to a centralized location
• Switching CI pipeline configuration from Debug to Release build
• Disabling IL trimming temporarily for CoreCLR on WASM
• Marking failing tests with ActiveIssue attributes to track them systematically

Reviewed changes

Copilot reviewed 43 out of 44 changed files in this pull request and generated 23 comments.

Show a summary per file

File	Description
src/tasks/WasmAppBuilder/coreclr/ManagedToNativeGenerator.cs	Adds missing function signature cookies for interpreter-to-managed calls
src/native/rollup.config.defines.js	Removes CI build check from isDebug condition to ensure proper debug configuration
src/native/libs/Common/JavaScript/types/emscripten.ts	Removes FS_createPath, FS_createDataFile, and addFunction from EmscriptenModule interface
src/native/libs/Common/JavaScript/ems-ambient/index.ts	Adds FS object with createPath and createDataFile methods, removes maybeExit
src/native/corehost/browserhost/loader/dotnet.d.ts	Removes FS_createPath, FS_createDataFile, and addFunction from EmscriptenModule interface
src/native/corehost/browserhost/libBrowserHost.footer.js	Adds AJSDCE_Deps workaround for acorn-optimizer and reformats dependency list
src/native/corehost/browserhost/host/host.ts	Updates FS API calls to use ems.FS instead of ems.Module
src/native/corehost/browserhost/CMakeLists.txt	Changes BrowserHost-Static from PUBLIC to PRIVATE linking and adds comment markers
src/mono/wasm/testassets/WasmBrowserRunMainOnly/WasmBrowserRunMainOnly.csproj	Adds CoreCLR-specific properties for invariant globalization and disables trimming
src/mono/browser/test-main.js	Adds timing output to log test execution duration
src/mono/browser/build/WasmApp.InTree.props	Adds comment referencing IL trimming issue
src/libraries/tests.proj	Restricts browser smoke tests to Mono runtime only
src/libraries/pretest.proj	Removes Mono-only restriction from WASM provisioning
eng/testing/tests.browser.targets	Adds CoreCLR-specific test support properties and disables trimming
eng/pipelines/runtime.yml	Changes build config to Release and adds CoreCLR library tests template
eng/pipelines/common/templates/wasm-coreclr-library-tests.yml	New file defining CoreCLR library test pipeline configuration
eng/pipelines/common/templates/browser-wasm-coreclr-build-tests.yml	Updates build config from Debug to Release
eng/native.wasm.targets	Reduces EmccExportedRuntimeMethod and EmccExportedFunction items
src/libraries/Common/tests/WasmTestRunner/WasmTestRunner.cs	Implements workaround for test assembly loading issue
src/coreclr/vm/wasm/callhelpers-interp-to-managed.cpp	Adds numerous missing function signatures for WASM interop
src/coreclr/interpreter/compiler.cpp	Adds TARGET_WASM conditional to skip EmitCallsiteCallout workaround
src/libraries/System.Runtime/tests/System.Runtime.Tests/System/*.cs	Adds ActiveIssue attributes to disable failing tests for Browser+CoreCLR

[Copilot]

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[pavelsavara]

Log

[14:21:58] info: [STRT] System.Tests.StringTests.Contains_NullValue_WithComparisonType_ThrowsArgumentNullException(comparisonType: Ordinal)
[14:21:58] info: [STRT] System.Tests.StringTests.Contains_NullValue_WithComparisonType_ThrowsArgumentNullException(comparisonType: OrdinalIgnoreCase)
[14:21:58] info: [STRT] System.Tests.StringTests.Contains_ZeroLength_Char
[14:21:58] info: [STRT] System.Tests.StringTests.Create_NullState_Allowed
[14:21:58] info: Finished:    System.Runtime.Tests.dll
[14:22:13] info: Received expected 17463831 of /root/helix/work/workitem/uploads/xharness-output/testResults.xml
[14:22:13] info: Finished writing 17463831 bytes of RESULTXML
[14:22:13] info: Xml file was written to the provided writer.
[14:22:13] info: 
[14:22:13] info: === TEST EXECUTION SUMMARY ===
[14:22:13] info: Tests run: 64047 Passed: 63955 Inconclusive: 0 Failed: 0 Ignored: 0 Skipped: 92
[14:22:13] info: 
[14:22:13] info: test-main.js exiting WasmTestRunner.dll System.Runtime.Tests.dll after 13.740933333333333 minutes with result 0 and linear memory 1155596288 bytes
[14:22:13] info: WASM EXIT 0