Rename dump methods to dumpState

The dump methods shadow the IBinder dump method.  The warnings were being
hidden by the use of -isystem to include frameworks/native/include.

Bug: 31752268
Test: m -j
Change-Id: Iafc64da43032d5d9d84b64640e70d93fd7051bcf
(cherry picked from commit 3d1d280fa3cbc30700f728a4b13e5308315433d3)
diff --git a/include/gui/BufferQueueConsumer.h b/include/gui/BufferQueueConsumer.h
index 8ec0546..e2bafec 100644
--- a/include/gui/BufferQueueConsumer.h
+++ b/include/gui/BufferQueueConsumer.h
@@ -144,7 +144,7 @@
     virtual status_t discardFreeBuffers() override;
 
     // dump our state in a String
-    virtual void dump(String8& result, const char* prefix) const;
+    virtual void dumpState(String8& result, const char* prefix) const;
 
     // Functions required for backwards compatibility.
     // These will be modified/renamed in IGraphicBufferConsumer and will be