Improve battery tips cards.

- Updated Card UI
- Set thumb-up/down feedback preference to be GONE
- Add basic button action

[Screenshots] https://screenshot.googleplex.com/925MEzRyUCxZCi8

Test: manual
Change-Id: I356648d0fcec5dd1ea724297187ecafb5be55fd8
Merged-In: I356648d0fcec5dd1ea724297187ecafb5be55fd8
Bug: 291689623

tests/robotests/src/com/android/settings/fuelgauge/PowerUsageFeatureProviderImplTest.java

@@ -73,8 +73,8 @@ public class PowerUsageFeatureProviderImplTest {
     }
 
     @Test
-    public void testIsBatteryTipsFeedbackEnabled_returnTrue() {
-        assertThat(mPowerFeatureProvider.isBatteryTipsFeedbackEnabled()).isTrue();
+    public void testIsBatteryTipsFeedbackEnabled_returnFalse() {
+        assertThat(mPowerFeatureProvider.isBatteryTipsFeedbackEnabled()).isFalse();
     }
     @Test
     public void testGetBatteryUsageListConsumePowerThreshold_return0() {