Fix some compiler warnings

This CL fixes the following compiler warnings.

- Indirect access to static member
- Access to a non-accessible member of an enclosing type
- Parameter assignment
- Method can be static
- Local variable declaration hides another field or variable
- Value of local variable is not used
- Unused import
- Unused private member
- Unnecessary 'else' statement
- Unnecessary declaration of throw exception
- Redundant type arguments
- Missing '@Override' annotation
- Unused '@SuppressWarning' annotations

Bug: 18003991
Change-Id: Icfebe753e53a2cc621848f769d6a3d7ce501ebc7

1 files changed, 0 insertions, 1 deletions

diff --git a/tests/src/com/android/inputmethod/latin/BlueUnderlineTests.java b/tests/src/com/android/inputmethod/latin/BlueUnderlineTests.java
index ae5cc5c73..5146ea873 100644
--- a/tests/src/com/android/inputmethod/latin/BlueUnderlineTests.java
+++ b/tests/src/com/android/inputmethod/latin/BlueUnderlineTests.java
@@ -61,7 +61,6 @@ public class BlueUnderlineTests extends InputTestsBase {
     public void testBlueUnderlineOnBackspace() {
         final String STRING_TO_TYPE = "tgis";
         final int typedLength = STRING_TO_TYPE.length();
-        final int EXPECTED_SUGGESTION_SPAN_START = -1;
         final int EXPECTED_UNDERLINE_SPAN_START = 0;
         final int EXPECTED_UNDERLINE_SPAN_END = 3;
         type(STRING_TO_TYPE);