libgui: Enable -Weverything and -Werror

Enables -Weverything and -Werror, with just a few exceptions for
warnings we can't (or shouldn't need to) work around.

Change-Id: I034abec27bf4020d84af60d7acc1939c59986dd6
diff --git a/libs/gui/BufferItemConsumer.cpp b/libs/gui/BufferItemConsumer.cpp
index 2d976e5..61de69a 100644
--- a/libs/gui/BufferItemConsumer.cpp
+++ b/libs/gui/BufferItemConsumer.cpp
@@ -16,15 +16,15 @@
 
 //#define LOG_NDEBUG 0
 #define LOG_TAG "BufferItemConsumer"
-#define ATRACE_TAG ATRACE_TAG_GRAPHICS
+//#define ATRACE_TAG ATRACE_TAG_GRAPHICS
 #include <utils/Log.h>
 
 #include <gui/BufferItemConsumer.h>
 
-#define BI_LOGV(x, ...) ALOGV("[%s] " x, mName.string(), ##__VA_ARGS__)
-#define BI_LOGD(x, ...) ALOGD("[%s] " x, mName.string(), ##__VA_ARGS__)
-#define BI_LOGI(x, ...) ALOGI("[%s] " x, mName.string(), ##__VA_ARGS__)
-#define BI_LOGW(x, ...) ALOGW("[%s] " x, mName.string(), ##__VA_ARGS__)
+//#define BI_LOGV(x, ...) ALOGV("[%s] " x, mName.string(), ##__VA_ARGS__)
+//#define BI_LOGD(x, ...) ALOGD("[%s] " x, mName.string(), ##__VA_ARGS__)
+//#define BI_LOGI(x, ...) ALOGI("[%s] " x, mName.string(), ##__VA_ARGS__)
+//#define BI_LOGW(x, ...) ALOGW("[%s] " x, mName.string(), ##__VA_ARGS__)
 #define BI_LOGE(x, ...) ALOGE("[%s] " x, mName.string(), ##__VA_ARGS__)
 
 namespace android {
@@ -44,8 +44,7 @@
     }
 }
 
-BufferItemConsumer::~BufferItemConsumer() {
-}
+BufferItemConsumer::~BufferItemConsumer() {}
 
 void BufferItemConsumer::setName(const String8& name) {
     Mutex::Autolock _l(mMutex);
@@ -105,7 +104,7 @@
     return mConsumer->setDefaultBufferSize(w, h);
 }
 
-status_t BufferItemConsumer::setDefaultBufferFormat(uint32_t defaultFormat) {
+status_t BufferItemConsumer::setDefaultBufferFormat(PixelFormat defaultFormat) {
     Mutex::Autolock _l(mMutex);
     return mConsumer->setDefaultBufferFormat(defaultFormat);
 }