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test_920920424
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Internal change#5710
copybara-service[bot] wants to merge 1 commit into
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test_920920424

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@copybara-service copybara-service Bot commented May 25, 2026 •
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Internal change

@copybara-service copybara-service Bot changed the title Refactor MasterGrpcStubHelper to dynamically support Application Default Credentials (ADC) for TVC workstation runs with thread-safe lazy caching, graceful API Key fallback, and dynamic user project resolution. Refactor MasterGrpcStubHelper to dynamically support Application Default Credentials (ADC) for TVC workstation runs with thread-safe lazy caching and graceful API Key fallback. May 25, 2026
@copybara-service copybara-service Bot force-pushed the test_920920424 branch 2 times, most recently from 783d39b to 671e5ca Compare May 26, 2026 03:48
@copybara-service copybara-service Bot changed the title Refactor MasterGrpcStubHelper to dynamically support Application Default Credentials (ADC) for TVC workstation runs with thread-safe lazy caching and graceful API Key fallback. Refactor MasterGrpcStubHelper to dynamically support Application Default Credentials (ADC) for TVC workstation runs with robust StubsChannel bypass, thread-safe lazy caching, and graceful API Key fallback. May 26, 2026
@copybara-service copybara-service Bot changed the title Refactor MasterGrpcStubHelper to dynamically support Application Default Credentials (ADC) for TVC workstation runs with robust StubsChannel bypass, thread-safe lazy caching, and graceful API Key fallback. Refactor MasterGrpcStubHelper constructor and caching to dynamically support standard ManagedChannel vs. StubsChannel based on credentials type, completely resolving workstation credentials warnings and VM routing crashes. May 26, 2026
@copybara-service copybara-service Bot force-pushed the test_920920424 branch 5 times, most recently from 02ba7ea to d35a86f Compare May 26, 2026 08:51
@copybara-service copybara-service Bot changed the title Refactor MasterGrpcStubHelper constructor and caching to dynamically support standard ManagedChannel vs. StubsChannel based on credentials type, completely resolving workstation credentials warnings and VM routing crashes. Refactor MasterGrpcStubHelper and its unit test suite to dynamically support standard ManagedChannel vs. StubsChannel based on spelled-out ApplicationDefaultCredentials presence, completely resolving workstation credentials warnings, VM routing crashes, and reflection-brittle checks. May 26, 2026
@j-gao @copybara-github
Internal change
ca62302 
PiperOrigin-RevId: 920920424
@copybara-service copybara-service Bot changed the title Refactor MasterGrpcStubHelper and its unit test suite to dynamically support standard ManagedChannel vs. StubsChannel based on spelled-out ApplicationDefaultCredentials presence, completely resolving workstation credentials warnings, VM routing crashes, and reflection-brittle checks. Internal change May 27, 2026
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