MediaSettingsRange: s/long/double/ in MediaSettingsRange.idl and PhotoCapabilities.idl

media/capture/video/android/photo_capabilities.h

Index: media/capture/video/android/photo_capabilities.h
diff --git a/media/capture/video/android/photo_capabilities.h b/media/capture/video/android/photo_capabilities.h
index 53861fa7dc310e26c07ff1fe3158001c6f078683..5b7ed045379c85886ed87d8251d2bbcd124c985a 100644
--- a/media/capture/video/android/photo_capabilities.h
+++ b/media/capture/video/android/photo_capabilities.h
@@ -54,16 +54,16 @@ class PhotoCapabilities {
   int getMaxWidth() const;
   int getCurrentWidth() const;
   int getStepWidth() const;
-  int getMinZoom() const;
-  int getMaxZoom() const;
-  int getCurrentZoom() const;
-  int getStepZoom() const;
+  double getMinZoom() const;
+  double getMaxZoom() const;
+  double getCurrentZoom() const;
+  double getStepZoom() const;
   AndroidMeteringMode getFocusMode() const;
   AndroidMeteringMode getExposureMode() const;
-  int getMinExposureCompensation() const;
-  int getMaxExposureCompensation() const;
-  int getCurrentExposureCompensation() const;
-  int getStepExposureCompensation() const;
+  double getMinExposureCompensation() const;
+  double getMaxExposureCompensation() const;
+  double getCurrentExposureCompensation() const;
+  double getStepExposureCompensation() const;
   AndroidMeteringMode getWhiteBalanceMode() const;
   AndroidFillLightMode getFillLightMode() const;
   bool getRedEyeReduction() const;