Android: Add support for returning real screen resolution.

ui/gfx/android/shared_device_display_info.h

Index: ui/gfx/android/shared_device_display_info.h
diff --git a/ui/gfx/android/shared_device_display_info.h b/ui/gfx/android/shared_device_display_info.h
index 1e1fc0c666244edb1a96b060a1472ba1d8e4c852..9ab2fd02ef079155c6999b269a409a03dd111393 100644
--- a/ui/gfx/android/shared_device_display_info.h
+++ b/ui/gfx/android/shared_device_display_info.h
@@ -20,6 +20,8 @@ class SharedDeviceDisplayInfo {
 
   int GetDisplayHeight();
   int GetDisplayWidth();
+  int GetPhysicalDisplayHeight();

[bulach, 2014/01/08 10:34:57]

nit: since this is the effective API via GetInstance(), maybe worth commenting
here (or adding in line 16, "see more in |DeviceDisplayInfo|") ?

+  int GetPhysicalDisplayWidth();
   int GetBitsPerPixel();
   int GetBitsPerComponent();
   double GetDIPScale();
@@ -32,6 +34,8 @@ class SharedDeviceDisplayInfo {
                     jobject jobj,
                     jint display_height,
                     jint display_width,
+                    jint physical_display_height,
+                    jint physical_display_width,
                     jint bits_per_pixel,
                     jint bits_per_component,
                     jdouble dip_scale,
@@ -45,6 +49,8 @@ class SharedDeviceDisplayInfo {
                          jobject jobj,
                          jint display_height,
                          jint display_width,
+                         jint physical_display_height,
+                         jint physical_display_width,
                          jint bits_per_pixel,
                          jint bits_per_component,
                          jdouble dip_scale,
@@ -55,6 +61,8 @@ class SharedDeviceDisplayInfo {
 
   int display_height_;
   int display_width_;
+  int physical_display_height_;
+  int physical_display_width_;
   int bits_per_pixel_;
   int bits_per_component_;
   double dip_scale_;