Refactor cc/cc.go cc/library.go shouldCreateSourceAbiDump()

* Consolidate the two shouldCreateSourceAbiDump() in cc/cc.go and
  cc/library.go into cc/sabi.go.
* Rename SAbiProperties.CreateSAbiDumps to ShouldCreateSourceAbiDump.
* sabiDepsMutator determines whether a library needs to generate ABI
  dump, and mark their ShouldCreateSourceAbiDump property.
* After this change, sabi.Properties.ShouldCreateSourceAbiDump is the
  single source of truth of whether ABI dump should be created or not.
  GenerateAndroidBuildActions() should check the property, or call the
  property accessor (*sabi).shouldCreateSourceAbiDump().
* classifySourceAbiDump() is no longer a *libraryDecorator receiver.
  Instead it uses the libraryInterface object in the
  ctx.Module().(*cc.Module).library field. This way
  classifySourceAbiDump() doesn't need to depend on the internal fields
  of libraryDecorator.

Bug: 145608479
Bug: 173492236
Test: Presubmit
Test: Dump the list of module names marked by sabi_deps mutator
Change-Id: Ibfc29fe0153551ab6e2d56ff38ab9bae2c179e0b

cc/cc.go

@@ -419,7 +419,6 @@ type ModuleContextIntf interface {
 	inRamdisk() bool
 	inVendorRamdisk() bool
 	inRecovery() bool
-	shouldCreateSourceAbiDump() bool
 	selectedStl() string
 	baseModuleName() string
 	getVndkExtendsModuleName() string
@@ -1283,42 +1282,6 @@ func (ctx *moduleContextImpl) mustUseVendorVariant() bool {
 	return ctx.mod.MustUseVendorVariant()
 }
 
-// Check whether ABI dumps should be created for this module.
-func (ctx *moduleContextImpl) shouldCreateSourceAbiDump() bool {
-	if ctx.ctx.Config().IsEnvTrue("SKIP_ABI_CHECKS") {
-		return false
-	}
-
-	// Coverage builds have extra symbols.
-	if ctx.mod.isCoverageVariant() {
-		return false
-	}
-
-	if ctx.ctx.Fuchsia() {
-		return false
-	}
-
-	if sanitize := ctx.mod.sanitize; sanitize != nil {
-		if !sanitize.isVariantOnProductionDevice() {
-			return false
-		}
-	}
-	if !ctx.ctx.Device() {
-		// Host modules do not need ABI dumps.
-		return false
-	}
-	if ctx.isNDKStubLibrary() {
-		// Stubs do not need ABI dumps.
-		return false
-	}
-	if lib := ctx.mod.library; lib != nil && lib.buildStubs() {
-		// Stubs do not need ABI dumps.
-		return false
-	}
-
-	return true
-}
-
 func (ctx *moduleContextImpl) selectedStl() string {
 	if stl := ctx.mod.stl; stl != nil {
 		return stl.Properties.SelectedStl