Pass "profile_path" flag to protoc if necessary.

This change adds a way to set proto profile artifact to ProtoCompileActionBuilder
so that it passes profile_path flag to protocol_compiler.

RELNOTES: None.
PiperOrigin-RevId: 163155532

1 files changed, 5 insertions, 1 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/rules/cpp/FdoSupport.java b/src/main/java/com/google/devtools/build/lib/rules/cpp/FdoSupport.java
index 180d687f87..0fbb053d65 100644
--- a/src/main/java/com/google/devtools/build/lib/rules/cpp/FdoSupport.java
+++ b/src/main/java/com/google/devtools/build/lib/rules/cpp/FdoSupport.java
@@ -248,6 +248,10 @@ public class FdoSupport {
     return fdoRoot;
   }
 
+  public Path getFdoProfile() {
+    return fdoProfile;
+  }
+
   /** Creates an initialized {@link FdoSupport} instance. */
   static FdoSupport create(
       SkyFunction.Environment env,
@@ -304,7 +308,7 @@ public class FdoSupport {
       return new FdoSupport(
           fdoMode, LipoMode.OFF, fdoRoot, fdoRootExecPath, fdoInstrument, fdoProfile, null);
     }
-    
+
     FdoZipContents fdoZipContents = extractFdoZip(
         fdoMode, lipoMode, execRoot, fdoProfile, fdoRootExecPath,
         PrecomputedValue.PRODUCT_NAME.get(env));