Camera: Add more htc parameters

Change-Id: Ica43a42f6ec6e25671b22536c768140469fb9824
diff --git a/camera/CameraParameters.cpp b/camera/CameraParameters.cpp
index 7760832..46cde78 100644
--- a/camera/CameraParameters.cpp
+++ b/camera/CameraParameters.cpp
@@ -205,8 +205,11 @@
 const char CameraParameters::KEY_CONTI_BURST_STATE[] = "contiburst-state";
 const char CameraParameters::KEY_SUPPORTED_CAPTURE_MODES[] = "capture-mode-values";
 const char CameraParameters::KEY_MIN_CONTRAST[] = "contrast-min";
+const char CameraParameters::KEY_DEF_CONTRAST[] = "contrast-def";
 const char CameraParameters::KEY_MIN_SHARPNESS[] = "sharpness-min";
+const char CameraParameters::KEY_DEF_SHARPNESS[] = "sharpness-def";
 const char CameraParameters::KEY_MIN_SATURATION[] = "saturation-min";
+const char CameraParameters::KEY_DEF_SATURATION[] = "saturation-def";
 const char CameraParameters::KEY_SINGLE_ISP_OUTPUT_ENABLED[] = "single-isp-output-enabled";
 const char CameraParameters::POST_PROCESSING_ENABLE[] = "enable";
 const char CameraParameters::POST_PROCESSING_BYPASS[] = "bypass";
diff --git a/include/camera/CameraParameters.h b/include/camera/CameraParameters.h
index 477f8ce..5e5a6f1 100644
--- a/include/camera/CameraParameters.h
+++ b/include/camera/CameraParameters.h
@@ -658,8 +658,11 @@
     static const char KEY_CONTI_BURST_STATE[];
     static const char KEY_SUPPORTED_CAPTURE_MODES[];
     static const char KEY_MIN_CONTRAST[];
+    static const char KEY_DEF_CONTRAST[];
     static const char KEY_MIN_SHARPNESS[];
+    static const char KEY_DEF_SHARPNESS[];
     static const char KEY_MIN_SATURATION[];
+    static const char KEY_DEF_SATURATION[];
     static const char KEY_SINGLE_ISP_OUTPUT_ENABLED[];
     static const char POST_PROCESSING_ENABLE[];
     static const char POST_PROCESSING_BYPASS[];