[Android] Fix an issue where emulation would crash if we couldn't ret…

…rieve GPU information. Also if we can't get the graphics information, give them the benefit of the doubt and enable the GLES3 option.

Source/Android/src/org/dolphinemu/dolphinemu/emulation/EmulationActivity.java

@@ -72,6 +72,7 @@ public void onCreate(Bundle savedInstanceState)
 		SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
 		if (prefs.getString("gpuPref", "Software Rendering").equals("OGL")
 				&& VideoSettingsFragment.SupportsGLES3()
+				&& VideoSettingsFragment.m_GLVendor != null
 				&& VideoSettingsFragment.m_GLVendor.equals("Qualcomm"))
 			NativeLibrary.SetDimensions((int)screenHeight, (int)screenWidth);
 		else

Source/Android/src/org/dolphinemu/dolphinemu/settings/VideoSettingsFragment.java

@@ -190,6 +190,14 @@ public static boolean SupportsGLES3()
 			// Is a Tegra 4 since it supports 24bit depth
 			mSupportsGLES3 = true;
 		}
+		if (!mSupportsGLES3 &&
+				m_GLVendor == null &&
+				m_GLRenderer == null &&
+				m_GLExtensions == null)
+		{
+			// Couldn't get information. Give them the benefit of the doubt
+			mSupportsGLES3 = true;
+		}
 		return mSupportsGLES3;
 	}