Use String8/16 c_str [sensors]

Bug: 295394788
Test: make checkbuild
Change-Id: I09c5127f66c0ba1f7eef8951e3ab15f50f822d22
diff --git a/services/sensorservice/SensorService.cpp b/services/sensorservice/SensorService.cpp
index 90d7541..1030cee 100644
--- a/services/sensorservice/SensorService.cpp
+++ b/services/sensorservice/SensorService.cpp
@@ -615,7 +615,7 @@
                         i.second->setFormat("mask_data");
                     }
                     // if there is events and sensor does not need special permission.
-                    result.appendFormat("%s: ", s->getSensor().getName().string());
+                    result.appendFormat("%s: ", s->getSensor().getName().c_str());
                     result.append(i.second->dump().c_str());
                 }
             }
@@ -626,7 +626,7 @@
                 int handle = mActiveSensors.keyAt(i);
                 if (dev.isSensorActive(handle)) {
                     result.appendFormat("%s (handle=0x%08x, connections=%zu)\n",
-                            getSensorName(handle).string(),
+                            getSensorName(handle).c_str(),
                             handle,
                             mActiveSensors.valueAt(i)->getNumConnections());
                 }
@@ -642,14 +642,14 @@
                    result.appendFormat(" NORMAL\n");
                    break;
                case RESTRICTED:
-                   result.appendFormat(" RESTRICTED : %s\n", mAllowListedPackage.string());
+                   result.appendFormat(" RESTRICTED : %s\n", mAllowListedPackage.c_str());
                    break;
                case DATA_INJECTION:
-                   result.appendFormat(" DATA_INJECTION : %s\n", mAllowListedPackage.string());
+                   result.appendFormat(" DATA_INJECTION : %s\n", mAllowListedPackage.c_str());
                    break;
                case REPLAY_DATA_INJECTION:
                    result.appendFormat(" REPLAY_DATA_INJECTION : %s\n",
-                            mAllowListedPackage.string());
+                            mAllowListedPackage.c_str());
                    break;
                default:
                    result.appendFormat(" UNKNOWN\n");
@@ -691,7 +691,7 @@
             } while(startIndex != currentIndex);
         }
     }
-    write(fd, result.string(), result.size());
+    write(fd, result.c_str(), result.size());
     return NO_ERROR;
 }
 
@@ -739,7 +739,7 @@
                     "normal" : "mask_data");
             const uint64_t mToken = proto.start(service::SensorEventsProto::RECENT_EVENTS_LOGS);
             proto.write(service::SensorEventsProto::RecentEventsLog::NAME,
-                    std::string(s->getSensor().getName().string()));
+                    std::string(s->getSensor().getName().c_str()));
             i.second->dump(&proto);
             proto.end(mToken);
         }
@@ -753,7 +753,7 @@
         if (dev.isSensorActive(handle)) {
             token = proto.start(ACTIVE_SENSORS);
             proto.write(service::ActiveSensorProto::NAME,
-                    std::string(getSensorName(handle).string()));
+                    std::string(getSensorName(handle).c_str()));
             proto.write(service::ActiveSensorProto::HANDLE, handle);
             proto.write(service::ActiveSensorProto::NUM_CONNECTIONS,
                     int(mActiveSensors.valueAt(i)->getNumConnections()));
@@ -771,11 +771,11 @@
             break;
         case RESTRICTED:
             proto.write(OPERATING_MODE, OP_MODE_RESTRICTED);
-            proto.write(WHITELISTED_PACKAGE, std::string(mAllowListedPackage.string()));
+            proto.write(WHITELISTED_PACKAGE, std::string(mAllowListedPackage.c_str()));
             break;
         case DATA_INJECTION:
             proto.write(OPERATING_MODE, OP_MODE_DATA_INJECTION);
-            proto.write(WHITELISTED_PACKAGE, std::string(mAllowListedPackage.string()));
+            proto.write(WHITELISTED_PACKAGE, std::string(mAllowListedPackage.c_str()));
             break;
         default:
             proto.write(OPERATING_MODE, OP_MODE_UNKNOWN);
@@ -918,8 +918,8 @@
     PermissionController pc;
     uid = pc.getPackageUid(packageName, 0);
     if (uid <= 0) {
-        ALOGE("Unknown package: '%s'", String8(packageName).string());
-        dprintf(err, "Unknown package: '%s'\n", String8(packageName).string());
+        ALOGE("Unknown package: '%s'", String8(packageName).c_str());
+        dprintf(err, "Unknown package: '%s'\n", String8(packageName).c_str());
         return BAD_VALUE;
     }
 
@@ -944,7 +944,7 @@
     if (args[2] == String16("active")) {
         active = true;
     } else if ((args[2] != String16("idle"))) {
-        ALOGE("Expected active or idle but got: '%s'", String8(args[2]).string());
+        ALOGE("Expected active or idle but got: '%s'", String8(args[2]).c_str());
         return BAD_VALUE;
     }
 
@@ -2187,10 +2187,10 @@
             !isAudioServerOrSystemServerUid(IPCThreadState::self()->getCallingUid())) {
         if (!mHtRestricted) {
             ALOGI("Permitting access to HT sensor type outside system (%s)",
-                  String8(opPackageName).string());
+                  String8(opPackageName).c_str());
         } else {
-            ALOGW("%s %s a sensor (%s) as a non-system client", String8(opPackageName).string(),
-                  operation, sensor.getName().string());
+            ALOGW("%s %s a sensor (%s) as a non-system client", String8(opPackageName).c_str(),
+                  operation, sensor.getName().c_str());
             return false;
         }
     }
@@ -2223,8 +2223,8 @@
     }
 
     if (!canAccess) {
-        ALOGE("%s %s a sensor (%s) without holding %s", String8(opPackageName).string(),
-              operation, sensor.getName().string(), sensor.getRequiredPermission().string());
+        ALOGE("%s %s a sensor (%s) without holding %s", String8(opPackageName).c_str(),
+              operation, sensor.getName().c_str(), sensor.getRequiredPermission().c_str());
     }
 
     return canAccess;
@@ -2404,7 +2404,7 @@
 }
 
 bool SensorService::isAllowListedPackage(const String8& packageName) {
-    return (packageName.contains(mAllowListedPackage.string()));
+    return (packageName.contains(mAllowListedPackage.c_str()));
 }
 
 bool SensorService::isOperationRestrictedLocked(const String16& opPackageName) {