Merge pull request 'fibers' (dart-lang#6) from fibers into main

Reviewed-on: http://git.local/dependencies/dart/pulls/6

Author: antonbashir

runtime/vm/compiler/frontend/kernel_binary_flowgraph.h

@@ -375,7 +375,7 @@ class StreamingFlowGraphBuilder : public KernelReaderHelper {
 
   // Build flow graph for '_nativeEffect'.
   Fragment BuildNativeEffect();
-  
+
   // Build the call-site manually, to avoid doing initialization checks
   // for late fields.
   Fragment BuildReachabilityFence();

runtime/vm/compiler/runtime_api.h

@@ -1297,7 +1297,7 @@ class Thread : public AllStatic {
   static word suspend_state_suspend_sync_star_at_start_entry_point_offset();
 
   static word suspend_state_handle_exception_entry_point_offset();
-  
+ 
   static word OffsetFromThread(const dart::Object& object);
   static intptr_t OffsetFromThread(const dart::RuntimeEntry* runtime_entry);
 };

runtime/vm/isolate.h

@@ -1624,7 +1624,7 @@ class Isolate : public BaseIsolate, public IntrusiveDListEntry<Isolate> {
   VMTagCounters vm_tag_counters_;
 
   // We use 6 list entries for each pending service extension calls.
-	  enum {
+  enum {
     kPendingHandlerIndex = 0,
     kPendingMethodNameIndex,
     kPendingKeysIndex,

runtime/vm/object.h

@@ -7039,7 +7039,7 @@ class Code : public Object {
 
     // Layout of entries describing comments.
     enum {
-      kPCOffsetEntry = 0,  // PC offset to a comment as a Smi.   
+      kPCOffsetEntry = 0,  // PC offset to a comment as a Smi.
       kCommentEntry,       // Comment text as a String.
       kNumberOfEntries
     };

sdk.code-workspace

@@ -55,24 +55,28 @@
       "tests",
       "runtime/tests",
       "runtime/observatory/tests",
+
       // We don't control the third_party code, so don't analyze it.
       // It includes old Dart examples (e.g. protobuf) or README.dart
       // files which don't actually contain dart code and thus don't
       // analyze cleanly.
       "third_party",
       "runtime/third_party",
+
       // This package depends on a package that will not be brought in as a
       // dart-sdk dep. https://github.com/dart-lang/sdk/issues/50061
       "runtime/tools/heapsnapshot",
+
       // We probably can include 'lib', but it currently shows too many errors.
       // We would need to ignore import_internal_library, and other warnings
       // on a per-file basis, since the analyzer is designed to work with
       // user code not sdk code.
       "sdk/lib",
+      
       // I would have expected the analyzer to automatically exclude these
       // since it's in .gitignore, but it doesn't seem to.
       "xcodebuild",
       "out",
     ],
   },
-}
+}