Separate hidden API flag info for sdk from platform_bootclasspath

Previously, the sdk snapshot and platform_bootclasspath both used the
HiddenAPIInfo/Provider to retrieve the hidden API related information
they needed. This change separates them by adding a new
HiddenAPIInfoForSdk/Provider that is used to provide the information
needed by the sdk snapshot. This allows a follow up change to generate
different information for the sdk and for the platform depending on the
target build release of the sdk snapshot.

Bug: 240406019
Test: packages/modules/common/build/mainline_modules_sdks.sh
      # Ran the previous command with and without this change to make
      # sure that this change does not change the sdk snapshot
      # contents.
Change-Id: I30cea6cf8dae1be467b7063430d6197e5baa684b
(cherry picked from commit 887efdd779)
Merged-In: I30cea6cf8dae1be467b7063430d6197e5baa684b

java/bootclasspath_fragment.go

@@ -890,6 +890,14 @@ func (b *BootclasspathFragmentModule) produceHiddenAPIOutput(ctx android.ModuleC
 		EncodedBootDexFilesByModule: encodedBootDexFilesByModule,
 	}
 
+	flagFilesByCategory := input.FlagFilesByCategory
+
+	// Make the information available for the sdk snapshot.
+	ctx.SetProvider(HiddenAPIInfoForSdkProvider, HiddenAPIInfoForSdk{
+		FlagFilesByCategory: flagFilesByCategory,
+		HiddenAPIFlagOutput: flagOutput,
+	})
+
 	return output
 }
 
@@ -1054,7 +1062,7 @@ func (b *bootclasspathFragmentSdkMemberProperties) PopulateFromVariant(ctx andro
 
 	// Get the hidden API information from the module.
 	mctx := ctx.SdkModuleContext()
-	hiddenAPIInfo := mctx.OtherModuleProvider(module, HiddenAPIInfoProvider).(HiddenAPIInfo)
+	hiddenAPIInfo := mctx.OtherModuleProvider(module, HiddenAPIInfoForSdkProvider).(HiddenAPIInfoForSdk)
 	b.Flag_files_by_category = hiddenAPIInfo.FlagFilesByCategory
 
 	// Copy all the generated file paths.