Use String8/16 c_str [audio]

Bug: 295394788
Test: make checkbuild
Change-Id: Idd3610f6820093bd8710a401f87a136cc26279c5
Merged-In: Idd3610f6820093bd8710a401f87a136cc26279c5
diff --git a/media/ndk/NdkImageReader.cpp b/media/ndk/NdkImageReader.cpp
index 9270499..27b2c84 100644
--- a/media/ndk/NdkImageReader.cpp
+++ b/media/ndk/NdkImageReader.cpp
@@ -340,7 +340,7 @@
     }
 
     mCbLooper = new ALooper;
-    mCbLooper->setName(consumerName.string());
+    mCbLooper->setName(consumerName.c_str());
     res = mCbLooper->start(
             /*runOnCallingThread*/false,
             /*canCallJava*/       true,
diff --git a/media/ndk/NdkMediaDrm.cpp b/media/ndk/NdkMediaDrm.cpp
index 0df7636..28a0233 100644
--- a/media/ndk/NdkMediaDrm.cpp
+++ b/media/ndk/NdkMediaDrm.cpp
@@ -478,7 +478,7 @@
         *keyRequest = mObj->mKeyRequest.array();
         *keyRequestSize = mObj->mKeyRequest.size();
         if (defaultUrl != NULL)
-            *defaultUrl = mObj->mDefaultUrl.string();
+            *defaultUrl = mObj->mDefaultUrl.c_str();
         switch(requestType) {
             case DrmPlugin::kKeyRequestType_Initial:
                 mObj->mkeyRequestType = KEY_REQUEST_TYPE_INITIAL;
@@ -606,8 +606,8 @@
     }
 
     for (size_t i = 0; i < mObj->mQueryResults.size(); i++) {
-        keyValuePairs[i].mKey = mObj->mQueryResults.keyAt(i).string();
-        keyValuePairs[i].mValue = mObj->mQueryResults.valueAt(i).string();
+        keyValuePairs[i].mKey = mObj->mQueryResults.keyAt(i).c_str();
+        keyValuePairs[i].mValue = mObj->mQueryResults.valueAt(i).c_str();
     }
     *numPairs = mObj->mQueryResults.size();
     return AMEDIA_OK;
@@ -630,7 +630,7 @@
     } else {
         *provisionRequest = mObj->mProvisionRequest.array();
         *provisionRequestSize = mObj->mProvisionRequest.size();
-        *serverUrl = mObj->mProvisionUrl.string();
+        *serverUrl = mObj->mProvisionUrl.c_str();
     }
     return AMEDIA_OK;
 }
@@ -714,7 +714,7 @@
             mObj->mPropertyString);
 
     if (status == OK) {
-        *propertyValue = mObj->mPropertyString.string();
+        *propertyValue = mObj->mPropertyString.c_str();
     } else {
         *propertyValue = NULL;
     }
diff --git a/media/ndk/NdkMediaFormat.cpp b/media/ndk/NdkMediaFormat.cpp
index a95e874..8f691b7 100644
--- a/media/ndk/NdkMediaFormat.cpp
+++ b/media/ndk/NdkMediaFormat.cpp
@@ -142,7 +142,7 @@
     }
     ret.append("}");
     mData->mDebug = ret;
-    return mData->mDebug.string();
+    return mData->mDebug.c_str();
 }
 
 EXPORT
@@ -238,7 +238,7 @@
         return false;
     }
     for (size_t i = 0; i < mData->mStringCache.size(); i++) {
-        if (strcmp(mData->mStringCache.keyAt(i).string(), name) == 0) {
+        if (strcmp(mData->mStringCache.keyAt(i).c_str(), name) == 0) {
             mData->mStringCache.removeItemsAt(i, 1);
             break;
         }
@@ -251,7 +251,7 @@
         if (i < 0) {
             return false;
         }
-        *out = mData->mStringCache.valueAt(i).string();
+        *out = mData->mStringCache.valueAt(i).c_str();
         return true;
     }
     return false;