Delete dead code

Test: none, it's unused code
Change-Id: If25f4f22d8f3a9819f673bacce9ad4c213dd73ed

2 files changed, 1 insertions, 9 deletions

diff --git a/libs/hwui/PatchCache.cpp b/libs/hwui/PatchCache.cpp
index 52c62cc34670..983c17e92266 100644
--- a/libs/hwui/PatchCache.cpp
+++ b/libs/hwui/PatchCache.cpp
@@ -36,8 +36,7 @@ PatchCache::PatchCache(RenderState& renderState)
         , mSize(0)
         , mCache(LruCache<PatchDescription, Patch*>::kUnlimitedCapacity)
         , mMeshBuffer(0)
-        , mFreeBlocks(nullptr)
-        , mGenerationId(0) {}
+        , mFreeBlocks(nullptr) {}
 
 PatchCache::~PatchCache() {
     clear();
@@ -158,7 +157,6 @@ void PatchCache::createVertexBuffer() {
         mMaxSize, nullptr, GL_DYNAMIC_DRAW);
     mSize = 0;
     mFreeBlocks = new BufferBlock(0, mMaxSize);
-    mGenerationId++;
 }
 
 /**
diff --git a/libs/hwui/PatchCache.h b/libs/hwui/PatchCache.h
index 0624c355332c..aa746c7dfa15 100644
--- a/libs/hwui/PatchCache.h
+++ b/libs/hwui/PatchCache.h
@@ -69,10 +69,6 @@ public:
         return mMeshBuffer;
     }
 
-    uint32_t getGenerationId() const {
-        return mGenerationId;
-    }
-
     /**
      * Removes the entries associated with the specified 9-patch. This is meant
      * to be called from threads that are not the EGL context thread (GC thread
@@ -175,8 +171,6 @@ private:
     // First available free block inside the mesh buffer
     BufferBlock* mFreeBlocks;
 
-    uint32_t mGenerationId;
-
     // Garbage tracking, required to handle GC events on the VM side
     Vector<Res_png_9patch*> mGarbage;
     mutable Mutex mLock;