ui/gfx/android/device_display_info.h - Issue 26129009: Cache DeviceDisplayInfo data in shared structure on native side to avoid frequent JNI calls.

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Unified Diff: ui/gfx/android/device_display_info.h

Issue 26129009: Cache DeviceDisplayInfo data in shared structure on native side to avoid frequent JNI calls. (Closed) Base URL: https://git.chromium.org/chromium/src.git@master

Patch Set: Updated by review comments. Created 7 years, 2 months ago

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Index: ui/gfx/android/device_display_info.h

diff --git a/ui/gfx/android/device_display_info.h b/ui/gfx/android/device_display_info.h

index c989b9849551c0a778b440c01d02cf5280535873..db65e688637d6924d9fbebf6e0128312d403a85d 100644

--- a/ui/gfx/android/device_display_info.h

+++ b/ui/gfx/android/device_display_info.h

@@ -8,7 +8,6 @@

#include <jni.h>

#include <string>

-#include "base/android/scoped_java_ref.h"

#include "base/basictypes.h"

#include "ui/gfx/gfx_export.h"

@@ -37,12 +36,7 @@ class GFX_EXPORT DeviceDisplayInfo {

// (1.0 is 160dpi, 0.75 is 120dpi, 2.0 is 320dpi).

double GetDIPScale();

- // Registers methods with JNI and returns true if succeeded.

- static bool RegisterDeviceDisplayInfo(JNIEnv* env);

private:

- base::android::ScopedJavaGlobalRef<jobject> j_device_info_;

DISALLOW_COPY_AND_ASSIGN(DeviceDisplayInfo);

};